81867500132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31536017}}^1$

素因数の和:31536091

約数の個数: 24

約数和(自身を含む): 158941530720

約数和(自身を除く): 77074030588

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 31536017, 63072034, 126144068, 346896187, 693792374, 1387584748, 1860625003, 3721250006, 7442500012, 20466875033, 40933750066, 81867500132]

約数ペア:

[(1, 81867500132), (2, 40933750066), (4, 20466875033), (11, 7442500012), (22, 3721250006), (44, 1860625003), (59, 1387584748), (118, 693792374), (236, 346896187), (649, 126144068), (1298, 63072034), (2596, 31536017)]