77246234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 129669120

約数和(自身を除く): 52422886

約数列:

[1, 2, 13, 26, 31, 62, 239, 401, 403, 478, 802, 806, 3107, 5213, 6214, 7409, 10426, 12431, 14818, 24862, 95839, 96317, 161603, 191678, 192634, 323206, 1245907, 2491814, 2971009, 5942018, 38623117, 77246234]

約数ペア:

[(1, 77246234), (2, 38623117), (13, 5942018), (26, 2971009), (31, 2491814), (62, 1245907), (239, 323206), (401, 192634), (403, 191678), (478, 161603), (802, 96317), (806, 95839), (3107, 24862), (5213, 14818), (6214, 12431), (7409, 10426)]