71938008

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3607}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 195589680

約数和(自身を除く): 123651672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 3607, 4986, 6648, 7214, 9972, 10821, 14428, 19944, 21642, 28856, 32463, 43284, 64926, 86568, 129852, 259704, 999139, 1998278, 2997417, 3996556, 5994834, 7993112, 8992251, 11989668, 17984502, 23979336, 35969004, 71938008]

約数ペア:

[(1, 71938008), (2, 35969004), (3, 23979336), (4, 17984502), (6, 11989668), (8, 8992251), (9, 7993112), (12, 5994834), (18, 3996556), (24, 2997417), (36, 1998278), (72, 999139), (277, 259704), (554, 129852), (831, 86568), (1108, 64926), (1662, 43284), (2216, 32463), (2493, 28856), (3324, 21642), (3607, 19944), (4986, 14428), (6648, 10821), (7214, 9972)]