86108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 174720

約数和(自身を除く): 88612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 1133, 1957, 2266, 3914, 4532, 7828, 21527, 43054, 86108]

約数ペア:

[(1, 86108), (2, 43054), (4, 21527), (11, 7828), (19, 4532), (22, 3914), (38, 2266), (44, 1957), (76, 1133), (103, 836), (206, 418), (209, 412)]