71301654

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30707}}^1$

素因数の和:30761

約数の個数: 32

約数和(自身を含む): 162138240

約数和(自身を除く): 90836586

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30707, 61414, 92121, 184242, 276363, 552726, 829089, 1320401, 1658178, 2640802, 3961203, 7922406, 11883609, 23767218, 35650827, 71301654]

約数ペア:

[(1, 71301654), (2, 35650827), (3, 23767218), (6, 11883609), (9, 7922406), (18, 3961203), (27, 2640802), (43, 1658178), (54, 1320401), (86, 829089), (129, 552726), (258, 276363), (387, 184242), (774, 92121), (1161, 61414), (2322, 30707)]