61020512

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 137878272

約数和(自身を除く): 76857760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 823, 1324, 1646, 2317, 2648, 3292, 4634, 5296, 5761, 6584, 9268, 10592, 11522, 13168, 18536, 23044, 26336, 37072, 46088, 74144, 92176, 184352, 272413, 544826, 1089652, 1906891, 2179304, 3813782, 4358608, 7627564, 8717216, 15255128, 30510256, 61020512]

約数ペア:

[(1, 61020512), (2, 30510256), (4, 15255128), (7, 8717216), (8, 7627564), (14, 4358608), (16, 3813782), (28, 2179304), (32, 1906891), (56, 1089652), (112, 544826), (224, 272413), (331, 184352), (662, 92176), (823, 74144), (1324, 46088), (1646, 37072), (2317, 26336), (2648, 23044), (3292, 18536), (4634, 13168), (5296, 11522), (5761, 10592), (6584, 9268)]