72048570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11531

約数の個数: 64

約数和(自身を含む): 198581760

約数和(自身を除く): 126533190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 11491, 22982, 34473, 57455, 68946, 114910, 126401, 172365, 218329, 252802, 344730, 379203, 436658, 632005, 654987, 758406, 1091645, 1264010, 1309974, 1896015, 2183290, 2401619, 3274935, 3792030, 4803238, 6549870, 7204857, 12008095, 14409714, 24016190, 36024285, 72048570]

約数ペア:

[(1, 72048570), (2, 36024285), (3, 24016190), (5, 14409714), (6, 12008095), (10, 7204857), (11, 6549870), (15, 4803238), (19, 3792030), (22, 3274935), (30, 2401619), (33, 2183290), (38, 1896015), (55, 1309974), (57, 1264010), (66, 1091645), (95, 758406), (110, 654987), (114, 632005), (165, 436658), (190, 379203), (209, 344730), (285, 252802), (330, 218329), (418, 172365), (570, 126401), (627, 114910), (1045, 68946), (1254, 57455), (2090, 34473), (3135, 22982), (6270, 11491)]