86493470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14887}}^1$

素因数の和:14984

約数の個数: 32

約数和(自身を含む): 180085248

約数和(自身を除く): 93591778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 14887, 29774, 74435, 104209, 148870, 208418, 521045, 1042090, 1235621, 2471242, 6178105, 8649347, 12356210, 17298694, 43246735, 86493470]

約数ペア:

[(1, 86493470), (2, 43246735), (5, 17298694), (7, 12356210), (10, 8649347), (14, 6178105), (35, 2471242), (70, 1235621), (83, 1042090), (166, 521045), (415, 208418), (581, 148870), (830, 104209), (1162, 74435), (2905, 29774), (5810, 14887)]