81529176

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{8069}}^1$

素因数の和:8499

約数の個数: 32

約数和(自身を含む): 204332400

約数和(自身を除く): 122803224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 8069, 10104, 16138, 24207, 32276, 48414, 64552, 96828, 193656, 3397049, 6794098, 10191147, 13588196, 20382294, 27176392, 40764588, 81529176]

約数ペア:

[(1, 81529176), (2, 40764588), (3, 27176392), (4, 20382294), (6, 13588196), (8, 10191147), (12, 6794098), (24, 3397049), (421, 193656), (842, 96828), (1263, 64552), (1684, 48414), (2526, 32276), (3368, 24207), (5052, 16138), (8069, 10104)]