85840616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{631181}}^1$

素因数の和:631204

約数の個数: 16

約数和(自身を含む): 170419140

約数和(自身を除く): 84578524

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 631181, 1262362, 2524724, 5049448, 10730077, 21460154, 42920308, 85840616]

約数ペア:

[(1, 85840616), (2, 42920308), (4, 21460154), (8, 10730077), (17, 5049448), (34, 2524724), (68, 1262362), (136, 631181)]