67894240

素因数分解:

$2^5\times 5^1\times {\mathrm{424339}}^1$

素因数の和:424354

約数の個数: 24

約数和(自身を含む): 160400520

約数和(自身を除く): 92506280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 424339, 848678, 1697356, 2121695, 3394712, 4243390, 6789424, 8486780, 13578848, 16973560, 33947120, 67894240]

約数ペア:

[(1, 67894240), (2, 33947120), (4, 16973560), (5, 13578848), (8, 8486780), (10, 6789424), (16, 4243390), (20, 3394712), (32, 2121695), (40, 1697356), (80, 848678), (160, 424339)]