64488886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38069}}^1$

素因数の和:38100

約数の個数: 24

約数和(自身を含む): 121519440

約数和(自身を除く): 57030554

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 38069, 76138, 266483, 418759, 532966, 837518, 2931313, 4606349, 5862626, 9212698, 32244443, 64488886]

約数ペア:

[(1, 64488886), (2, 32244443), (7, 9212698), (11, 5862626), (14, 4606349), (22, 2931313), (77, 837518), (121, 532966), (154, 418759), (242, 266483), (847, 76138), (1694, 38069)]