71187642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 163481760

約数和(自身を除く): 92294118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1277, 1467, 2554, 2934, 3097, 3831, 6194, 7662, 9291, 11493, 18582, 22986, 24263, 27873, 48526, 55746, 72789, 145578, 208151, 218367, 416302, 436734, 624453, 1248906, 1873359, 3746718, 3954869, 7909738, 11864607, 23729214, 35593821, 71187642]

約数ペア:

[(1, 71187642), (2, 35593821), (3, 23729214), (6, 11864607), (9, 7909738), (18, 3954869), (19, 3746718), (38, 1873359), (57, 1248906), (114, 624453), (163, 436734), (171, 416302), (326, 218367), (342, 208151), (489, 145578), (978, 72789), (1277, 55746), (1467, 48526), (2554, 27873), (2934, 24263), (3097, 22986), (3831, 18582), (6194, 11493), (7662, 9291)]