89196848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{32987}}^1$

素因数の和:33021

約数の個数: 30

約数和(自身を含む): 187140924

約数和(自身を除く): 97944076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 32987, 65974, 131948, 263896, 428831, 527792, 857662, 1715324, 3430648, 5574803, 6861296, 11149606, 22299212, 44598424, 89196848]

約数ペア:

[(1, 89196848), (2, 44598424), (4, 22299212), (8, 11149606), (13, 6861296), (16, 5574803), (26, 3430648), (52, 1715324), (104, 857662), (169, 527792), (208, 428831), (338, 263896), (676, 131948), (1352, 65974), (2704, 32987)]