64849676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3733}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 117307344

約数和(自身を除く): 52457668

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 3733, 4343, 7466, 8686, 14932, 17372, 160519, 321038, 377033, 642076, 754066, 1508132, 16212419, 32424838, 64849676]

約数ペア:

[(1, 64849676), (2, 32424838), (4, 16212419), (43, 1508132), (86, 754066), (101, 642076), (172, 377033), (202, 321038), (404, 160519), (3733, 17372), (4343, 14932), (7466, 8686)]