64978932

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{132071}}^1$

素因数の和:132119

約数の個数: 24

約数和(自身を含む): 155316672

約数和(自身を除く): 90337740

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 132071, 264142, 396213, 528284, 792426, 1584852, 5414911, 10829822, 16244733, 21659644, 32489466, 64978932]

約数ペア:

[(1, 64978932), (2, 32489466), (3, 21659644), (4, 16244733), (6, 10829822), (12, 5414911), (41, 1584852), (82, 792426), (123, 528284), (164, 396213), (246, 264142), (492, 132071)]