87834728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 170380800

約数和(自身を除く): 82546072

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 2957, 3713, 5914, 7426, 11828, 14852, 23656, 29704, 138979, 233603, 277958, 467206, 555916, 934412, 1111832, 1868824, 10979341, 21958682, 43917364, 87834728]

約数ペア:

[(1, 87834728), (2, 43917364), (4, 21958682), (8, 10979341), (47, 1868824), (79, 1111832), (94, 934412), (158, 555916), (188, 467206), (316, 277958), (376, 233603), (632, 138979), (2957, 29704), (3713, 23656), (5914, 14852), (7426, 11828)]