71574438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22381}}^1$

素因数の和:22440

約数の個数: 32

約数和(自身を含む): 157927392

約数和(自身を除く): 86352954

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 22381, 44762, 67143, 134286, 290953, 581906, 872859, 917621, 1745718, 1835242, 2752863, 5505726, 11929073, 23858146, 35787219, 71574438]

約数ペア:

[(1, 71574438), (2, 35787219), (3, 23858146), (6, 11929073), (13, 5505726), (26, 2752863), (39, 1835242), (41, 1745718), (78, 917621), (82, 872859), (123, 581906), (246, 290953), (533, 134286), (1066, 67143), (1599, 44762), (3198, 22381)]