68456570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75227}}^1$

素因数の和:75254

約数の個数: 32

約数和(自身を含む): 151659648

約数和(自身を除く): 83203078

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 75227, 150454, 376135, 526589, 752270, 977951, 1053178, 1955902, 2632945, 4889755, 5265890, 6845657, 9779510, 13691314, 34228285, 68456570]

約数ペア:

[(1, 68456570), (2, 34228285), (5, 13691314), (7, 9779510), (10, 6845657), (13, 5265890), (14, 4889755), (26, 2632945), (35, 1955902), (65, 1053178), (70, 977951), (91, 752270), (130, 526589), (182, 376135), (455, 150454), (910, 75227)]