86866234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 74010566

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 449, 898, 1063, 2126, 3143, 5837, 6286, 7441, 11674, 13819, 14882, 27638, 40859, 81718, 96733, 193466, 477287, 954574, 3341009, 6204731, 6682018, 12409462, 43433117, 86866234]

約数ペア:

[(1, 86866234), (2, 43433117), (7, 12409462), (13, 6682018), (14, 6204731), (26, 3341009), (91, 954574), (182, 477287), (449, 193466), (898, 96733), (1063, 81718), (2126, 40859), (3143, 27638), (5837, 14882), (6286, 13819), (7441, 11674)]