69674072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{669943}}^1$

素因数の和:669962

約数の個数: 16

約数和(自身を含む): 140688240

約数和(自身を除く): 71014168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 669943, 1339886, 2679772, 5359544, 8709259, 17418518, 34837036, 69674072]

約数ペア:

[(1, 69674072), (2, 34837036), (4, 17418518), (8, 8709259), (13, 5359544), (26, 2679772), (52, 1339886), (104, 669943)]