85780318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{3923}}^1$

素因数の和:3996

約数の個数: 24

約数和(自身を含む): 143547768

約数和(自身を除く): 57767450

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 3923, 7846, 10933, 21866, 50999, 101998, 113767, 227534, 1478971, 2957942, 3299243, 6598486, 42890159, 85780318]

約数ペア:

[(1, 85780318), (2, 42890159), (13, 6598486), (26, 3299243), (29, 2957942), (58, 1478971), (377, 227534), (754, 113767), (841, 101998), (1682, 50999), (3923, 21866), (7846, 10933)]