68204312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{70459}}^1$

素因数の和:70487

約数の個数: 24

約数和(自身を含む): 140567700

約数和(自身を除く): 72363388

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 70459, 140918, 281836, 563672, 775049, 1550098, 3100196, 6200392, 8525539, 17051078, 34102156, 68204312]

約数ペア:

[(1, 68204312), (2, 34102156), (4, 17051078), (8, 8525539), (11, 6200392), (22, 3100196), (44, 1550098), (88, 775049), (121, 563672), (242, 281836), (484, 140918), (968, 70459)]