70870858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 116593344

約数和(自身を除く): 45722486

約数列:

[1, 2, 17, 34, 53, 67, 106, 134, 587, 901, 1139, 1174, 1802, 2278, 3551, 7102, 9979, 19958, 31111, 39329, 60367, 62222, 78658, 120734, 528887, 668593, 1057774, 1337186, 2084437, 4168874, 35435429, 70870858]

約数ペア:

[(1, 70870858), (2, 35435429), (17, 4168874), (34, 2084437), (53, 1337186), (67, 1057774), (106, 668593), (134, 528887), (587, 120734), (901, 78658), (1139, 62222), (1174, 60367), (1802, 39329), (2278, 31111), (3551, 19958), (7102, 9979)]