77125984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 164284848

約数和(自身を除く): 87158864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 397, 416, 467, 794, 934, 1588, 1868, 3176, 3736, 5161, 6071, 6352, 7472, 10322, 12142, 12704, 14944, 20644, 24284, 41288, 48568, 82576, 97136, 165152, 185399, 194272, 370798, 741596, 1483192, 2410187, 2966384, 4820374, 5932768, 9640748, 19281496, 38562992, 77125984]

約数ペア:

[(1, 77125984), (2, 38562992), (4, 19281496), (8, 9640748), (13, 5932768), (16, 4820374), (26, 2966384), (32, 2410187), (52, 1483192), (104, 741596), (208, 370798), (397, 194272), (416, 185399), (467, 165152), (794, 97136), (934, 82576), (1588, 48568), (1868, 41288), (3176, 24284), (3736, 20644), (5161, 14944), (6071, 12704), (6352, 12142), (7472, 10322)]