72268896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 230985216

約数和(自身を除く): 158716320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 56, 61, 82, 84, 86, 96, 112, 122, 123, 129, 164, 168, 172, 183, 224, 244, 246, 258, 287, 301, 328, 336, 344, 366, 427, 488, 492, 516, 574, 602, 656, 672, 688, 732, 854, 861, 903, 976, 984, 1032, 1148, 1204, 1281, 1312, 1376, 1464, 1708, 1722, 1763, 1806, 1952, 1968, 2064, 2296, 2408, 2501, 2562, 2623, 2928, 3416, 3444, 3526, 3612, 3936, 4128, 4592, 4816, 5002, 5124, 5246, 5289, 5856, 6832, 6888, 7052, 7224, 7503, 7869, 9184, 9632, 10004, 10248, 10492, 10578, 12341, 13664, 13776, 14104, 14448, 15006, 15738, 17507, 18361, 20008, 20496, 20984, 21156, 24682, 27552, 28208, 28896, 30012, 31476, 35014, 36722, 37023, 40016, 40992, 41968, 42312, 49364, 52521, 55083, 56416, 60024, 62952, 70028, 73444, 74046, 80032, 83936, 84624, 98728, 105042, 107543, 110166, 120048, 125904, 140056, 146888, 148092, 169248, 197456, 210084, 215086, 220332, 240096, 251808, 280112, 293776, 296184, 322629, 394912, 420168, 430172, 440664, 560224, 587552, 592368, 645258, 752801, 840336, 860344, 881328, 1184736, 1290516, 1505602, 1680672, 1720688, 1762656, 2258403, 2581032, 3011204, 3441376, 4516806, 5162064, 6022408, 9033612, 10324128, 12044816, 18067224, 24089632, 36134448, 72268896]

約数ペア:

[(1, 72268896), (2, 36134448), (3, 24089632), (4, 18067224), (6, 12044816), (7, 10324128), (8, 9033612), (12, 6022408), (14, 5162064), (16, 4516806), (21, 3441376), (24, 3011204), (28, 2581032), (32, 2258403), (41, 1762656), (42, 1720688), (43, 1680672), (48, 1505602), (56, 1290516), (61, 1184736), (82, 881328), (84, 860344), (86, 840336), (96, 752801), (112, 645258), (122, 592368), (123, 587552), (129, 560224), (164, 440664), (168, 430172), (172, 420168), (183, 394912), (224, 322629), (244, 296184), (246, 293776), (258, 280112), (287, 251808), (301, 240096), (328, 220332), (336, 215086), (344, 210084), (366, 197456), (427, 169248), (488, 148092), (492, 146888), (516, 140056), (574, 125904), (602, 120048), (656, 110166), (672, 107543), (688, 105042), (732, 98728), (854, 84624), (861, 83936), (903, 80032), (976, 74046), (984, 73444), (1032, 70028), (1148, 62952), (1204, 60024), (1281, 56416), (1312, 55083), (1376, 52521), (1464, 49364), (1708, 42312), (1722, 41968), (1763, 40992), (1806, 40016), (1952, 37023), (1968, 36722), (2064, 35014), (2296, 31476), (2408, 30012), (2501, 28896), (2562, 28208), (2623, 27552), (2928, 24682), (3416, 21156), (3444, 20984), (3526, 20496), (3612, 20008), (3936, 18361), (4128, 17507), (4592, 15738), (4816, 15006), (5002, 14448), (5124, 14104), (5246, 13776), (5289, 13664), (5856, 12341), (6832, 10578), (6888, 10492), (7052, 10248), (7224, 10004), (7503, 9632), (7869, 9184)]