69402138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2861}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 150014592

約数和(自身を除く): 80612454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2861, 4043, 5722, 8086, 8583, 12129, 17166, 24258, 37193, 74386, 111579, 223158, 889771, 1779542, 2669313, 5338626, 11567023, 23134046, 34701069, 69402138]

約数ペア:

[(1, 69402138), (2, 34701069), (3, 23134046), (6, 11567023), (13, 5338626), (26, 2669313), (39, 1779542), (78, 889771), (311, 223158), (622, 111579), (933, 74386), (1866, 37193), (2861, 24258), (4043, 17166), (5722, 12129), (8086, 8583)]