91158158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13537}}^1$

素因数の和:13596

約数の個数: 32

約数和(自身を含む): 172853184

約数和(自身を除く): 81695026

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 13537, 27074, 94759, 175981, 189518, 351962, 500869, 1001738, 1231867, 2463734, 3506083, 6511297, 7012166, 13022594, 45579079, 91158158]

約数ペア:

[(1, 91158158), (2, 45579079), (7, 13022594), (13, 7012166), (14, 6511297), (26, 3506083), (37, 2463734), (74, 1231867), (91, 1001738), (182, 500869), (259, 351962), (481, 189518), (518, 175981), (962, 94759), (3367, 27074), (6734, 13537)]