64279416

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{26003}}^1$

素因数の和:26115

約数の個数: 32

約数和(自身を含む): 162264960

約数和(自身を除く): 97985544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 26003, 52006, 78009, 104012, 156018, 208024, 312036, 624072, 2678309, 5356618, 8034927, 10713236, 16069854, 21426472, 32139708, 64279416]

約数ペア:

[(1, 64279416), (2, 32139708), (3, 21426472), (4, 16069854), (6, 10713236), (8, 8034927), (12, 5356618), (24, 2678309), (103, 624072), (206, 312036), (309, 208024), (412, 156018), (618, 104012), (824, 78009), (1236, 52006), (2472, 26003)]