86129836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 164931312

約数和(自身を除く): 78801476

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1237, 1339, 2474, 2678, 4948, 5356, 16081, 17407, 32162, 34814, 64324, 69628, 127411, 209053, 254822, 418106, 509644, 836212, 1656343, 3312686, 6625372, 21532459, 43064918, 86129836]

約数ペア:

[(1, 86129836), (2, 43064918), (4, 21532459), (13, 6625372), (26, 3312686), (52, 1656343), (103, 836212), (169, 509644), (206, 418106), (338, 254822), (412, 209053), (676, 127411), (1237, 69628), (1339, 64324), (2474, 34814), (2678, 32162), (4948, 17407), (5356, 16081)]