90072358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61609}}^1$

素因数の和:61671

約数の個数: 16

約数和(自身を含む): 146385360

約数和(自身を除く): 56313002

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 61609, 123218, 1047353, 2094706, 2649187, 5298374, 45036179, 90072358]

約数ペア:

[(1, 90072358), (2, 45036179), (17, 5298374), (34, 2649187), (43, 2094706), (86, 1047353), (731, 123218), (1462, 61609)]