64624170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165703}}^1$

素因数の和:165726

約数の個数: 32

約数和(自身を含む): 167029632

約数和(自身を除く): 102405462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 165703, 331406, 497109, 828515, 994218, 1657030, 2154139, 2485545, 4308278, 4971090, 6462417, 10770695, 12924834, 21541390, 32312085, 64624170]

約数ペア:

[(1, 64624170), (2, 32312085), (3, 21541390), (5, 12924834), (6, 10770695), (10, 6462417), (13, 4971090), (15, 4308278), (26, 2485545), (30, 2154139), (39, 1657030), (65, 994218), (78, 828515), (130, 497109), (195, 331406), (390, 165703)]