72086904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32297}}^1$

素因数の和:32340

約数の個数: 48

約数和(自身を含む): 201539520

約数和(自身を除く): 129452616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32297, 64594, 96891, 129188, 193782, 258376, 290673, 387564, 581346, 775128, 1001207, 1162692, 2002414, 2325384, 3003621, 4004828, 6007242, 8009656, 9010863, 12014484, 18021726, 24028968, 36043452, 72086904]

約数ペア:

[(1, 72086904), (2, 36043452), (3, 24028968), (4, 18021726), (6, 12014484), (8, 9010863), (9, 8009656), (12, 6007242), (18, 4004828), (24, 3003621), (31, 2325384), (36, 2002414), (62, 1162692), (72, 1001207), (93, 775128), (124, 581346), (186, 387564), (248, 290673), (279, 258376), (372, 193782), (558, 129188), (744, 96891), (1116, 64594), (2232, 32297)]