71299566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9881

約数の個数: 48

約数和(自身を含む): 171749760

約数和(自身を除く): 100450194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 9829, 19658, 29487, 58974, 88461, 127777, 176922, 255554, 304699, 383331, 609398, 766662, 914097, 1149993, 1828194, 2299986, 2742291, 3961087, 5484582, 7922174, 11883261, 23766522, 35649783, 71299566]

約数ペア:

[(1, 71299566), (2, 35649783), (3, 23766522), (6, 11883261), (9, 7922174), (13, 5484582), (18, 3961087), (26, 2742291), (31, 2299986), (39, 1828194), (62, 1149993), (78, 914097), (93, 766662), (117, 609398), (186, 383331), (234, 304699), (279, 255554), (403, 176922), (558, 127777), (806, 88461), (1209, 58974), (2418, 29487), (3627, 19658), (7254, 9829)]