71877542032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2340983}}^1$

素因数の和:2341111

約数の個数: 40

約数和(自身を含む): 148043828160

約数和(自身を除く): 76166286128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 7676, 15352, 30704, 2340983, 4681966, 9363932, 18727864, 37455728, 44478677, 88957354, 177914708, 236439283, 355829416, 472878566, 711658832, 945757132, 1891514264, 3783028528, 4492346377, 8984692754, 17969385508, 35938771016, 71877542032]

約数ペア:

[(1, 71877542032), (2, 35938771016), (4, 17969385508), (8, 8984692754), (16, 4492346377), (19, 3783028528), (38, 1891514264), (76, 945757132), (101, 711658832), (152, 472878566), (202, 355829416), (304, 236439283), (404, 177914708), (808, 88957354), (1616, 44478677), (1919, 37455728), (3838, 18727864), (7676, 9363932), (15352, 4681966), (30704, 2340983)]