86738735

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 107606016

約数和(自身を除く): 20867281

約数列:

[1, 5, 47, 83, 235, 415, 3901, 4447, 19505, 22235, 209009, 369101, 1045045, 1845505, 17347747, 86738735]

約数ペア:

[(1, 86738735), (5, 17347747), (47, 1845505), (83, 1045045), (235, 369101), (415, 209009), (3901, 22235), (4447, 19505)]