87465508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 88652252

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 754, 806, 899, 1508, 1612, 1798, 1871, 3596, 3742, 7484, 11687, 23374, 24323, 46748, 48646, 54259, 58001, 97292, 108518, 116002, 217036, 232004, 705367, 754013, 1410734, 1508026, 1682029, 2821468, 3016052, 3364058, 6728116, 21866377, 43732754, 87465508]

約数ペア:

[(1, 87465508), (2, 43732754), (4, 21866377), (13, 6728116), (26, 3364058), (29, 3016052), (31, 2821468), (52, 1682029), (58, 1508026), (62, 1410734), (116, 754013), (124, 705367), (377, 232004), (403, 217036), (754, 116002), (806, 108518), (899, 97292), (1508, 58001), (1612, 54259), (1798, 48646), (1871, 46748), (3596, 24323), (3742, 23374), (7484, 11687)]