71934824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{691681}}^1$

素因数の和:691700

約数の個数: 16

約数和(自身を含む): 145253220

約数和(自身を除く): 73318396

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 691681, 1383362, 2766724, 5533448, 8991853, 17983706, 35967412, 71934824]

約数ペア:

[(1, 71934824), (2, 35967412), (4, 17983706), (8, 8991853), (13, 5533448), (26, 2766724), (52, 1383362), (104, 691681)]