70931016620

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7659937}}^1$

素因数の和:7660409

約数の個数: 24

約数和(自身を含む): 149276871744

約数和(自身を除く): 78345855124

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 7659937, 15319874, 30639748, 38299685, 76599370, 153198740, 3546550831, 7093101662, 14186203324, 17732754155, 35465508310, 70931016620]

約数ペア:

[(1, 70931016620), (2, 35465508310), (4, 17732754155), (5, 14186203324), (10, 7093101662), (20, 3546550831), (463, 153198740), (926, 76599370), (1852, 38299685), (2315, 30639748), (4630, 15319874), (9260, 7659937)]