86963724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 227136000

約数和(自身を除く): 140172276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 423, 499, 564, 618, 846, 927, 998, 1236, 1497, 1692, 1854, 1996, 2994, 3708, 4491, 4841, 5988, 8982, 9682, 14523, 17964, 19364, 23453, 29046, 43569, 46906, 51397, 58092, 70359, 87138, 93812, 102794, 140718, 154191, 174276, 205588, 211077, 281436, 308382, 422154, 462573, 616764, 844308, 925146, 1850292, 2415659, 4831318, 7246977, 9662636, 14493954, 21740931, 28987908, 43481862, 86963724]

約数ペア:

[(1, 86963724), (2, 43481862), (3, 28987908), (4, 21740931), (6, 14493954), (9, 9662636), (12, 7246977), (18, 4831318), (36, 2415659), (47, 1850292), (94, 925146), (103, 844308), (141, 616764), (188, 462573), (206, 422154), (282, 308382), (309, 281436), (412, 211077), (423, 205588), (499, 174276), (564, 154191), (618, 140718), (846, 102794), (927, 93812), (998, 87138), (1236, 70359), (1497, 58092), (1692, 51397), (1854, 46906), (1996, 43569), (2994, 29046), (3708, 23453), (4491, 19364), (4841, 17964), (5988, 14523), (8982, 9682)]