72319746

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 148366080

約数和(自身を除く): 76046334

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 317, 634, 809, 951, 1618, 1902, 2427, 4854, 14899, 29798, 38023, 44697, 76046, 89394, 114069, 228138, 256453, 512906, 769359, 1538718, 12053291, 24106582, 36159873, 72319746]

約数ペア:

[(1, 72319746), (2, 36159873), (3, 24106582), (6, 12053291), (47, 1538718), (94, 769359), (141, 512906), (282, 256453), (317, 228138), (634, 114069), (809, 89394), (951, 76046), (1618, 44697), (1902, 38023), (2427, 29798), (4854, 14899)]