65975676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22259}}^1$

素因数の和:22298

約数の個数: 48

約数和(自身を含む): 174518400

約数和(自身を除く): 108542724

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 22259, 44518, 66777, 89036, 133554, 267108, 289367, 422921, 578734, 845842, 868101, 1157468, 1268763, 1691684, 1736202, 2537526, 3472404, 5075052, 5497973, 10995946, 16493919, 21991892, 32987838, 65975676]

約数ペア:

[(1, 65975676), (2, 32987838), (3, 21991892), (4, 16493919), (6, 10995946), (12, 5497973), (13, 5075052), (19, 3472404), (26, 2537526), (38, 1736202), (39, 1691684), (52, 1268763), (57, 1157468), (76, 868101), (78, 845842), (114, 578734), (156, 422921), (228, 289367), (247, 267108), (494, 133554), (741, 89036), (988, 66777), (1482, 44518), (2964, 22259)]