70408424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7727}}^1$

素因数の和:7817

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 71477656

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 7727, 9112, 15454, 30908, 61816, 131359, 262718, 517709, 525436, 1035418, 1050872, 2070836, 4141672, 8801053, 17602106, 35204212, 70408424]

約数ペア:

[(1, 70408424), (2, 35204212), (4, 17602106), (8, 8801053), (17, 4141672), (34, 2070836), (67, 1050872), (68, 1035418), (134, 525436), (136, 517709), (268, 262718), (536, 131359), (1139, 61816), (2278, 30908), (4556, 15454), (7727, 9112)]