64090442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 111004992

約数和(自身を除く): 46914550

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 1747, 2158, 2822, 3494, 18343, 22711, 29699, 36686, 45422, 59398, 145001, 290002, 386087, 772174, 1885013, 2465017, 3770026, 4930034, 32045221, 64090442]

約数ペア:

[(1, 64090442), (2, 32045221), (13, 4930034), (17, 3770026), (26, 2465017), (34, 1885013), (83, 772174), (166, 386087), (221, 290002), (442, 145001), (1079, 59398), (1411, 45422), (1747, 36686), (2158, 29699), (2822, 22711), (3494, 18343)]