73850072

素因数分解:

$2^3\times {\mathrm{167}}^2\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 139723860

約数和(自身を除く): 65873788

約数列:

[1, 2, 4, 8, 167, 331, 334, 662, 668, 1324, 1336, 2648, 27889, 55277, 55778, 110554, 111556, 221108, 223112, 442216, 9231259, 18462518, 36925036, 73850072]

約数ペア:

[(1, 73850072), (2, 36925036), (4, 18462518), (8, 9231259), (167, 442216), (331, 223112), (334, 221108), (662, 111556), (668, 110554), (1324, 55778), (1336, 55277), (2648, 27889)]