65342620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{466733}}^1$

素因数の和:466749

約数の個数: 24

約数和(自身を含む): 156822624

約数和(自身を除く): 91480004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 466733, 933466, 1866932, 2333665, 3267131, 4667330, 6534262, 9334660, 13068524, 16335655, 32671310, 65342620]

約数ペア:

[(1, 65342620), (2, 32671310), (4, 16335655), (5, 13068524), (7, 9334660), (10, 6534262), (14, 4667330), (20, 3267131), (28, 2333665), (35, 1866932), (70, 933466), (140, 466733)]