68141844

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20353}}^1$

素因数の和:20397

約数の個数: 48

約数和(自身を含む): 182371840

約数和(自身を除く): 114229996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20353, 40706, 61059, 81412, 122118, 183177, 244236, 366354, 549531, 630943, 732708, 1099062, 1261886, 1892829, 2198124, 2523772, 3785658, 5678487, 7571316, 11356974, 17035461, 22713948, 34070922, 68141844]

約数ペア:

[(1, 68141844), (2, 34070922), (3, 22713948), (4, 17035461), (6, 11356974), (9, 7571316), (12, 5678487), (18, 3785658), (27, 2523772), (31, 2198124), (36, 1892829), (54, 1261886), (62, 1099062), (93, 732708), (108, 630943), (124, 549531), (186, 366354), (279, 244236), (372, 183177), (558, 122118), (837, 81412), (1116, 61059), (1674, 40706), (3348, 20353)]