66345552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 235068288

約数和(自身を除く): 168722736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 83, 84, 91, 104, 112, 117, 122, 126, 144, 156, 166, 168, 182, 183, 208, 234, 244, 249, 252, 273, 312, 332, 336, 364, 366, 427, 468, 488, 498, 504, 546, 549, 581, 624, 664, 728, 732, 747, 793, 819, 854, 936, 976, 996, 1008, 1079, 1092, 1098, 1162, 1281, 1328, 1456, 1464, 1494, 1586, 1638, 1708, 1743, 1872, 1992, 2158, 2184, 2196, 2324, 2379, 2562, 2928, 2988, 3172, 3237, 3276, 3416, 3486, 3843, 3984, 4316, 4368, 4392, 4648, 4758, 5063, 5124, 5229, 5551, 5976, 6344, 6474, 6552, 6832, 6972, 7137, 7553, 7686, 8632, 8784, 9296, 9516, 9711, 10126, 10248, 10458, 11102, 11952, 12688, 12948, 13104, 13944, 14274, 15106, 15189, 15372, 16653, 17264, 19032, 19422, 20252, 20496, 20916, 22204, 22659, 25896, 27888, 28548, 30212, 30378, 30744, 33306, 35441, 38064, 38844, 40504, 41832, 44408, 45318, 45567, 49959, 51792, 57096, 60424, 60756, 61488, 65819, 66612, 67977, 70882, 77688, 81008, 83664, 88816, 90636, 91134, 99918, 106323, 114192, 120848, 121512, 131638, 133224, 135954, 141764, 155376, 181272, 182268, 197457, 199836, 212646, 243024, 263276, 266448, 271908, 283528, 318969, 362544, 364536, 394914, 399672, 425292, 460733, 526552, 543816, 567056, 592371, 637938, 729072, 789828, 799344, 850584, 921466, 1053104, 1087632, 1184742, 1275876, 1382199, 1579656, 1701168, 1842932, 2369484, 2551752, 2764398, 3159312, 3685864, 4146597, 4738968, 5103504, 5528796, 7371728, 8293194, 9477936, 11057592, 16586388, 22115184, 33172776, 66345552]

約数ペア:

[(1, 66345552), (2, 33172776), (3, 22115184), (4, 16586388), (6, 11057592), (7, 9477936), (8, 8293194), (9, 7371728), (12, 5528796), (13, 5103504), (14, 4738968), (16, 4146597), (18, 3685864), (21, 3159312), (24, 2764398), (26, 2551752), (28, 2369484), (36, 1842932), (39, 1701168), (42, 1579656), (48, 1382199), (52, 1275876), (56, 1184742), (61, 1087632), (63, 1053104), (72, 921466), (78, 850584), (83, 799344), (84, 789828), (91, 729072), (104, 637938), (112, 592371), (117, 567056), (122, 543816), (126, 526552), (144, 460733), (156, 425292), (166, 399672), (168, 394914), (182, 364536), (183, 362544), (208, 318969), (234, 283528), (244, 271908), (249, 266448), (252, 263276), (273, 243024), (312, 212646), (332, 199836), (336, 197457), (364, 182268), (366, 181272), (427, 155376), (468, 141764), (488, 135954), (498, 133224), (504, 131638), (546, 121512), (549, 120848), (581, 114192), (624, 106323), (664, 99918), (728, 91134), (732, 90636), (747, 88816), (793, 83664), (819, 81008), (854, 77688), (936, 70882), (976, 67977), (996, 66612), (1008, 65819), (1079, 61488), (1092, 60756), (1098, 60424), (1162, 57096), (1281, 51792), (1328, 49959), (1456, 45567), (1464, 45318), (1494, 44408), (1586, 41832), (1638, 40504), (1708, 38844), (1743, 38064), (1872, 35441), (1992, 33306), (2158, 30744), (2184, 30378), (2196, 30212), (2324, 28548), (2379, 27888), (2562, 25896), (2928, 22659), (2988, 22204), (3172, 20916), (3237, 20496), (3276, 20252), (3416, 19422), (3486, 19032), (3843, 17264), (3984, 16653), (4316, 15372), (4368, 15189), (4392, 15106), (4648, 14274), (4758, 13944), (5063, 13104), (5124, 12948), (5229, 12688), (5551, 11952), (5976, 11102), (6344, 10458), (6474, 10248), (6552, 10126), (6832, 9711), (6972, 9516), (7137, 9296), (7553, 8784), (7686, 8632)]