66895750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{9227}}^1$

素因数の和:9273

約数の個数: 32

約数和(自身を含む): 129561120

約数和(自身を除く): 62665370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 9227, 18454, 46135, 92270, 230675, 267583, 461350, 535166, 1153375, 1337915, 2306750, 2675830, 6689575, 13379150, 33447875, 66895750]

約数ペア:

[(1, 66895750), (2, 33447875), (5, 13379150), (10, 6689575), (25, 2675830), (29, 2306750), (50, 1337915), (58, 1153375), (125, 535166), (145, 461350), (250, 267583), (290, 230675), (725, 92270), (1450, 46135), (3625, 18454), (7250, 9227)]