70129072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 147039200

約数和(自身を除く): 76910128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1399, 1928, 2798, 3133, 3856, 5596, 6266, 11192, 12532, 18187, 22384, 25064, 36374, 50128, 72748, 145496, 290992, 337159, 674318, 1348636, 2697272, 4383067, 5394544, 8766134, 17532268, 35064536, 70129072]

約数ペア:

[(1, 70129072), (2, 35064536), (4, 17532268), (8, 8766134), (13, 5394544), (16, 4383067), (26, 2697272), (52, 1348636), (104, 674318), (208, 337159), (241, 290992), (482, 145496), (964, 72748), (1399, 50128), (1928, 36374), (2798, 25064), (3133, 22384), (3856, 18187), (5596, 12532), (6266, 11192)]