66786216

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 208394400

約数和(自身を除く): 141608184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 61, 76, 84, 98, 114, 122, 133, 147, 152, 168, 183, 196, 228, 244, 266, 294, 343, 366, 392, 399, 427, 456, 488, 532, 588, 686, 732, 798, 854, 931, 1029, 1064, 1159, 1176, 1281, 1372, 1464, 1596, 1708, 1862, 2058, 2318, 2401, 2562, 2744, 2793, 2989, 3192, 3416, 3477, 3724, 4116, 4636, 4802, 5124, 5586, 5978, 6517, 6954, 7203, 7448, 8113, 8232, 8967, 9272, 9604, 10248, 11172, 11956, 13034, 13908, 14406, 16226, 17934, 19208, 19551, 20923, 22344, 23912, 24339, 26068, 27816, 28812, 32452, 35868, 39102, 41846, 45619, 48678, 52136, 56791, 57624, 62769, 64904, 71736, 78204, 83692, 91238, 97356, 113582, 125538, 136857, 146461, 156408, 167384, 170373, 182476, 194712, 227164, 251076, 273714, 292922, 340746, 364952, 397537, 439383, 454328, 502152, 547428, 585844, 681492, 795074, 878766, 1094856, 1171688, 1192611, 1362984, 1590148, 1757532, 2385222, 2782759, 3180296, 3515064, 4770444, 5565518, 8348277, 9540888, 11131036, 16696554, 22262072, 33393108, 66786216]

約数ペア:

[(1, 66786216), (2, 33393108), (3, 22262072), (4, 16696554), (6, 11131036), (7, 9540888), (8, 8348277), (12, 5565518), (14, 4770444), (19, 3515064), (21, 3180296), (24, 2782759), (28, 2385222), (38, 1757532), (42, 1590148), (49, 1362984), (56, 1192611), (57, 1171688), (61, 1094856), (76, 878766), (84, 795074), (98, 681492), (114, 585844), (122, 547428), (133, 502152), (147, 454328), (152, 439383), (168, 397537), (183, 364952), (196, 340746), (228, 292922), (244, 273714), (266, 251076), (294, 227164), (343, 194712), (366, 182476), (392, 170373), (399, 167384), (427, 156408), (456, 146461), (488, 136857), (532, 125538), (588, 113582), (686, 97356), (732, 91238), (798, 83692), (854, 78204), (931, 71736), (1029, 64904), (1064, 62769), (1159, 57624), (1176, 56791), (1281, 52136), (1372, 48678), (1464, 45619), (1596, 41846), (1708, 39102), (1862, 35868), (2058, 32452), (2318, 28812), (2401, 27816), (2562, 26068), (2744, 24339), (2793, 23912), (2989, 22344), (3192, 20923), (3416, 19551), (3477, 19208), (3724, 17934), (4116, 16226), (4636, 14406), (4802, 13908), (5124, 13034), (5586, 11956), (5978, 11172), (6517, 10248), (6954, 9604), (7203, 9272), (7448, 8967), (8113, 8232)]