67720692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{434107}}^1$

素因数の和:434127

約数の個数: 24

約数和(自身を含む): 170170336

約数和(自身を除く): 102449644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 434107, 868214, 1302321, 1736428, 2604642, 5209284, 5643391, 11286782, 16930173, 22573564, 33860346, 67720692]

約数ペア:

[(1, 67720692), (2, 33860346), (3, 22573564), (4, 16930173), (6, 11286782), (12, 5643391), (13, 5209284), (26, 2604642), (39, 1736428), (52, 1302321), (78, 868214), (156, 434107)]