87123786

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{140977}}^1$

素因数の和:141085

約数の個数: 16

約数和(自身を含む): 175940544

約数和(自身を除く): 88816758

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 140977, 281954, 422931, 845862, 14520631, 29041262, 43561893, 87123786]

約数ペア:

[(1, 87123786), (2, 43561893), (3, 29041262), (6, 14520631), (103, 845862), (206, 422931), (309, 281954), (618, 140977)]