8173169820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{41543}}^1$

素因数の和:42651

約数の個数: 72

約数和(自身を含む): 24815228256

約数和(自身を除く): 16642058436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 3279, 4372, 5465, 6558, 9837, 10930, 13116, 16395, 19674, 21860, 32790, 39348, 41543, 49185, 65580, 83086, 98370, 124629, 166172, 196740, 207715, 249258, 373887, 415430, 498516, 623145, 747774, 830860, 1246290, 1495548, 1869435, 2492580, 3738870, 7477740, 45406499, 90812998, 136219497, 181625996, 227032495, 272438994, 408658491, 454064990, 544877988, 681097485, 817316982, 908129980, 1362194970, 1634633964, 2043292455, 2724389940, 4086584910, 8173169820]

約数ペア:

[(1, 8173169820), (2, 4086584910), (3, 2724389940), (4, 2043292455), (5, 1634633964), (6, 1362194970), (9, 908129980), (10, 817316982), (12, 681097485), (15, 544877988), (18, 454064990), (20, 408658491), (30, 272438994), (36, 227032495), (45, 181625996), (60, 136219497), (90, 90812998), (180, 45406499), (1093, 7477740), (2186, 3738870), (3279, 2492580), (4372, 1869435), (5465, 1495548), (6558, 1246290), (9837, 830860), (10930, 747774), (13116, 623145), (16395, 498516), (19674, 415430), (21860, 373887), (32790, 249258), (39348, 207715), (41543, 196740), (49185, 166172), (65580, 124629), (83086, 98370)]