86391632

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{14957}}^1$

素因数の和:15003

約数の個数: 30

約数和(自身を含む): 176668938

約数和(自身を除く): 90277306

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 14957, 29914, 59828, 119656, 239312, 284183, 568366, 1136732, 2273464, 4546928, 5399477, 10798954, 21597908, 43195816, 86391632]

約数ペア:

[(1, 86391632), (2, 43195816), (4, 21597908), (8, 10798954), (16, 5399477), (19, 4546928), (38, 2273464), (76, 1136732), (152, 568366), (304, 284183), (361, 239312), (722, 119656), (1444, 59828), (2888, 29914), (5776, 14957)]