72761712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 196273152

約数和(自身を除く): 123511440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 457, 496, 642, 744, 856, 914, 1284, 1371, 1488, 1712, 1828, 2568, 2742, 3317, 3656, 5136, 5484, 6634, 7312, 9951, 10968, 13268, 14167, 19902, 21936, 26536, 28334, 39804, 42501, 48899, 53072, 56668, 79608, 85002, 97798, 113336, 146697, 159216, 170004, 195596, 226672, 293394, 340008, 391192, 586788, 680016, 782384, 1173576, 1515869, 2347152, 3031738, 4547607, 6063476, 9095214, 12126952, 18190428, 24253904, 36380856, 72761712]

約数ペア:

[(1, 72761712), (2, 36380856), (3, 24253904), (4, 18190428), (6, 12126952), (8, 9095214), (12, 6063476), (16, 4547607), (24, 3031738), (31, 2347152), (48, 1515869), (62, 1173576), (93, 782384), (107, 680016), (124, 586788), (186, 391192), (214, 340008), (248, 293394), (321, 226672), (372, 195596), (428, 170004), (457, 159216), (496, 146697), (642, 113336), (744, 97798), (856, 85002), (914, 79608), (1284, 56668), (1371, 53072), (1488, 48899), (1712, 42501), (1828, 39804), (2568, 28334), (2742, 26536), (3317, 21936), (3656, 19902), (5136, 14167), (5484, 13268), (6634, 10968), (7312, 9951)]