61328848

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9281}}^1$

素因数の和:9355

約数の個数: 40

約数和(自身を含む): 138116160

約数和(自身を除く): 76787312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 9281, 18562, 37124, 64967, 74248, 129934, 148496, 259868, 519736, 547579, 1039472, 1095158, 2190316, 3833053, 4380632, 7666106, 8761264, 15332212, 30664424, 61328848]

約数ペア:

[(1, 61328848), (2, 30664424), (4, 15332212), (7, 8761264), (8, 7666106), (14, 4380632), (16, 3833053), (28, 2190316), (56, 1095158), (59, 1039472), (112, 547579), (118, 519736), (236, 259868), (413, 148496), (472, 129934), (826, 74248), (944, 64967), (1652, 37124), (3304, 18562), (6608, 9281)]