86336710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 174680064

約数和(自身を除く): 88343354

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 71, 85, 115, 142, 170, 230, 311, 355, 391, 622, 710, 782, 1207, 1555, 1633, 1955, 2414, 3110, 3266, 3910, 5287, 6035, 7153, 8165, 10574, 12070, 14306, 16330, 22081, 26435, 27761, 35765, 44162, 52870, 55522, 71530, 110405, 121601, 138805, 220810, 243202, 277610, 375377, 507863, 608005, 750754, 1015726, 1216010, 1876885, 2539315, 3753770, 5078630, 8633671, 17267342, 43168355, 86336710]

約数ペア:

[(1, 86336710), (2, 43168355), (5, 17267342), (10, 8633671), (17, 5078630), (23, 3753770), (34, 2539315), (46, 1876885), (71, 1216010), (85, 1015726), (115, 750754), (142, 608005), (170, 507863), (230, 375377), (311, 277610), (355, 243202), (391, 220810), (622, 138805), (710, 121601), (782, 110405), (1207, 71530), (1555, 55522), (1633, 52870), (1955, 44162), (2414, 35765), (3110, 27761), (3266, 26435), (3910, 22081), (5287, 16330), (6035, 14306), (7153, 12070), (8165, 10574)]