70528026256

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{1355891}}^1$

素因数の和:1359150

約数の個数: 20

約数和(自身を含む): 136690184304

約数和(自身を除く): 66162158048

約数列:

[1, 2, 4, 8, 16, 3251, 6502, 13004, 26008, 52016, 1355891, 2711782, 5423564, 10847128, 21694256, 4408001641, 8816003282, 17632006564, 35264013128, 70528026256]

約数ペア:

[(1, 70528026256), (2, 35264013128), (4, 17632006564), (8, 8816003282), (16, 4408001641), (3251, 21694256), (6502, 10847128), (13004, 5423564), (26008, 2711782), (52016, 1355891)]