87121992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191057}}^1$

素因数の和:191085

約数の個数: 32

約数和(自身を含む): 229269600

約数和(自身を除く): 142147608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 191057, 382114, 573171, 764228, 1146342, 1528456, 2292684, 3630083, 4585368, 7260166, 10890249, 14520332, 21780498, 29040664, 43560996, 87121992]

約数ペア:

[(1, 87121992), (2, 43560996), (3, 29040664), (4, 21780498), (6, 14520332), (8, 10890249), (12, 7260166), (19, 4585368), (24, 3630083), (38, 2292684), (57, 1528456), (76, 1146342), (114, 764228), (152, 573171), (228, 382114), (456, 191057)]