90717606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{719981}}^1$

素因数の和:719996

約数の個数: 24

約数和(自身を含む): 224634384

約数和(自身を除く): 133916778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 719981, 1439962, 2159943, 4319886, 5039867, 6479829, 10079734, 12959658, 15119601, 30239202, 45358803, 90717606]

約数ペア:

[(1, 90717606), (2, 45358803), (3, 30239202), (6, 15119601), (7, 12959658), (9, 10079734), (14, 6479829), (18, 5039867), (21, 4319886), (42, 2159943), (63, 1439962), (126, 719981)]