69646522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102121}}^1$

素因数の和:102165

約数の個数: 16

約数和(自身を含む): 117644544

約数和(自身を除く): 47998022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 102121, 204242, 1123331, 2246662, 3165751, 6331502, 34823261, 69646522]

約数ペア:

[(1, 69646522), (2, 34823261), (11, 6331502), (22, 3165751), (31, 2246662), (62, 1123331), (341, 204242), (682, 102121)]