61419848

素因数分解:

$2^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1087}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 131865600

約数和(自身を除く): 70445752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009, 1087, 2018, 2174, 4036, 4348, 7063, 7609, 8072, 8696, 14126, 15218, 28252, 30436, 56504, 60872, 1096783, 2193566, 4387132, 7677481, 8774264, 15354962, 30709924, 61419848]

約数ペア:

[(1, 61419848), (2, 30709924), (4, 15354962), (7, 8774264), (8, 7677481), (14, 4387132), (28, 2193566), (56, 1096783), (1009, 60872), (1087, 56504), (2018, 30436), (2174, 28252), (4036, 15218), (4348, 14126), (7063, 8696), (7609, 8072)]