72357152

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1019}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 163477440

約数和(自身を除く): 91120288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 1019, 1268, 2038, 2219, 2536, 4076, 4438, 5072, 7133, 8152, 8876, 10144, 14266, 16304, 17752, 28532, 32608, 35504, 57064, 71008, 114128, 228256, 323023, 646046, 1292092, 2261161, 2584184, 4522322, 5168368, 9044644, 10336736, 18089288, 36178576, 72357152]

約数ペア:

[(1, 72357152), (2, 36178576), (4, 18089288), (7, 10336736), (8, 9044644), (14, 5168368), (16, 4522322), (28, 2584184), (32, 2261161), (56, 1292092), (112, 646046), (224, 323023), (317, 228256), (634, 114128), (1019, 71008), (1268, 57064), (2038, 35504), (2219, 32608), (2536, 28532), (4076, 17752), (4438, 16304), (5072, 14266), (7133, 10144), (8152, 8876)]