71517108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1277}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 180351360

約数和(自身を除く): 108834252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1277, 1436, 2154, 2554, 3831, 4308, 4667, 5108, 7662, 9334, 14001, 15324, 16601, 18668, 28002, 33202, 49803, 56004, 66404, 99606, 199212, 458443, 916886, 1375329, 1833772, 2750658, 5501316, 5959759, 11919518, 17879277, 23839036, 35758554, 71517108]

約数ペア:

[(1, 71517108), (2, 35758554), (3, 23839036), (4, 17879277), (6, 11919518), (12, 5959759), (13, 5501316), (26, 2750658), (39, 1833772), (52, 1375329), (78, 916886), (156, 458443), (359, 199212), (718, 99606), (1077, 66404), (1277, 56004), (1436, 49803), (2154, 33202), (2554, 28002), (3831, 18668), (4308, 16601), (4667, 15324), (5108, 14001), (7662, 9334)]