81326352

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17467}}^1$

素因数の和:17575

約数の個数: 40

約数和(自身を含む): 212271136

約数和(自身を除く): 130944784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 17467, 34934, 52401, 69868, 104802, 139736, 209604, 279472, 419208, 838416, 1694299, 3388598, 5082897, 6777196, 10165794, 13554392, 20331588, 27108784, 40663176, 81326352]

約数ペア:

[(1, 81326352), (2, 40663176), (3, 27108784), (4, 20331588), (6, 13554392), (8, 10165794), (12, 6777196), (16, 5082897), (24, 3388598), (48, 1694299), (97, 838416), (194, 419208), (291, 279472), (388, 209604), (582, 139736), (776, 104802), (1164, 69868), (1552, 52401), (2328, 34934), (4656, 17467)]