70835448

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{68639}}^1$

素因数の和:68691

約数の個数: 32

約数和(自身を含む): 181209600

約数和(自身を除く): 110374152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 68639, 137278, 205917, 274556, 411834, 549112, 823668, 1647336, 2951477, 5902954, 8854431, 11805908, 17708862, 23611816, 35417724, 70835448]

約数ペア:

[(1, 70835448), (2, 35417724), (3, 23611816), (4, 17708862), (6, 11805908), (8, 8854431), (12, 5902954), (24, 2951477), (43, 1647336), (86, 823668), (129, 549112), (172, 411834), (258, 274556), (344, 205917), (516, 137278), (1032, 68639)]