78559128

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8329}}^1$

素因数の和:8472

約数の個数: 48

約数和(自身を含む): 214414200

約数和(自身を除く): 135855072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 8329, 9432, 16658, 24987, 33316, 49974, 66632, 74961, 99948, 149922, 199896, 299844, 599688, 1091099, 2182198, 3273297, 4364396, 6546594, 8728792, 9819891, 13093188, 19639782, 26186376, 39279564, 78559128]

約数ペア:

[(1, 78559128), (2, 39279564), (3, 26186376), (4, 19639782), (6, 13093188), (8, 9819891), (9, 8728792), (12, 6546594), (18, 4364396), (24, 3273297), (36, 2182198), (72, 1091099), (131, 599688), (262, 299844), (393, 199896), (524, 149922), (786, 99948), (1048, 74961), (1179, 66632), (1572, 49974), (2358, 33316), (3144, 24987), (4716, 16658), (8329, 9432)]