67284872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{290021}}^1$

素因数の和:290056

約数の個数: 16

約数和(自身を含む): 130509900

約数和(自身を除く): 63225028

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 290021, 580042, 1160084, 2320168, 8410609, 16821218, 33642436, 67284872]

約数ペア:

[(1, 67284872), (2, 33642436), (4, 16821218), (8, 8410609), (29, 2320168), (58, 1160084), (116, 580042), (232, 290021)]