70997992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{682673}}^1$

素因数の和:682692

約数の個数: 16

約数和(自身を含む): 143361540

約数和(自身を除く): 72363548

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 682673, 1365346, 2730692, 5461384, 8874749, 17749498, 35498996, 70997992]

約数ペア:

[(1, 70997992), (2, 35498996), (4, 17749498), (8, 8874749), (13, 5461384), (26, 2730692), (52, 1365346), (104, 682673)]