77500276

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 83941004

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 413, 602, 826, 1091, 1204, 1652, 2182, 2537, 4364, 5074, 7637, 10148, 15274, 17759, 30548, 35518, 46913, 64369, 71036, 93826, 128738, 187652, 257476, 328391, 450583, 656782, 901166, 1313564, 1802332, 2767867, 5535734, 11071468, 19375069, 38750138, 77500276]

約数ペア:

[(1, 77500276), (2, 38750138), (4, 19375069), (7, 11071468), (14, 5535734), (28, 2767867), (43, 1802332), (59, 1313564), (86, 901166), (118, 656782), (172, 450583), (236, 328391), (301, 257476), (413, 187652), (602, 128738), (826, 93826), (1091, 71036), (1204, 64369), (1652, 46913), (2182, 35518), (2537, 30548), (4364, 17759), (5074, 15274), (7637, 10148)]