90791756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{38933}}^1$

素因数の和:39001

約数の個数: 24

約数和(自身を含む): 176604624

約数和(自身を除く): 85812868

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 38933, 77866, 155732, 428263, 856526, 1713052, 2063449, 4126898, 8253796, 22697939, 45395878, 90791756]

約数ペア:

[(1, 90791756), (2, 45395878), (4, 22697939), (11, 8253796), (22, 4126898), (44, 2063449), (53, 1713052), (106, 856526), (212, 428263), (583, 155732), (1166, 77866), (2332, 38933)]