87682342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{39461}}^1$

素因数の和:39575

約数の個数: 16

約数和(自身を含む): 144904464

約数和(自身を除く): 57222122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 39461, 78922, 434071, 868142, 3985561, 7971122, 43841171, 87682342]

約数ペア:

[(1, 87682342), (2, 43841171), (11, 7971122), (22, 3985561), (101, 868142), (202, 434071), (1111, 78922), (2222, 39461)]