66998104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1163}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 132696000

約数和(自身を除く): 65697896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1163, 1516, 2326, 3032, 4652, 7201, 9304, 14402, 22097, 28804, 44194, 57608, 88388, 176776, 440777, 881554, 1763108, 3526216, 8374763, 16749526, 33499052, 66998104]

約数ペア:

[(1, 66998104), (2, 33499052), (4, 16749526), (8, 8374763), (19, 3526216), (38, 1763108), (76, 881554), (152, 440777), (379, 176776), (758, 88388), (1163, 57608), (1516, 44194), (2326, 28804), (3032, 22097), (4652, 14402), (7201, 9304)]