68717910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134741}}^1$

素因数の和:134768

約数の個数: 32

約数和(自身を含む): 174625632

約数和(自身を除く): 105907722

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 134741, 269482, 404223, 673705, 808446, 1347410, 2021115, 2290597, 4042230, 4581194, 6871791, 11452985, 13743582, 22905970, 34358955, 68717910]

約数ペア:

[(1, 68717910), (2, 34358955), (3, 22905970), (5, 13743582), (6, 11452985), (10, 6871791), (15, 4581194), (17, 4042230), (30, 2290597), (34, 2021115), (51, 1347410), (85, 808446), (102, 673705), (170, 404223), (255, 269482), (510, 134741)]