90147044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{29383}}^1$

素因数の和:29459

約数の個数: 24

約数和(自身を含む): 172777920

約数和(自身を除く): 82630876

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 29383, 58766, 117532, 381979, 763958, 1527916, 1733597, 3467194, 6934388, 22536761, 45073522, 90147044]

約数ペア:

[(1, 90147044), (2, 45073522), (4, 22536761), (13, 6934388), (26, 3467194), (52, 1733597), (59, 1527916), (118, 763958), (236, 381979), (767, 117532), (1534, 58766), (3068, 29383)]