67411970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396541}}^1$

素因数の和:396565

約数の個数: 16

約数和(自身を含む): 128479608

約数和(自身を除く): 61067638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 396541, 793082, 1982705, 3965410, 6741197, 13482394, 33705985, 67411970]

約数ペア:

[(1, 67411970), (2, 33705985), (5, 13482394), (10, 6741197), (17, 3965410), (34, 1982705), (85, 793082), (170, 396541)]