71573454

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 159881904

約数和(自身を除く): 88308450

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 293, 331, 369, 586, 662, 738, 879, 993, 1758, 1986, 2637, 2979, 5274, 5958, 12013, 13571, 24026, 27142, 36039, 40713, 72078, 81426, 96983, 108117, 122139, 193966, 216234, 244278, 290949, 581898, 872847, 1745694, 3976303, 7952606, 11928909, 23857818, 35786727, 71573454]

約数ペア:

[(1, 71573454), (2, 35786727), (3, 23857818), (6, 11928909), (9, 7952606), (18, 3976303), (41, 1745694), (82, 872847), (123, 581898), (246, 290949), (293, 244278), (331, 216234), (369, 193966), (586, 122139), (662, 108117), (738, 96983), (879, 81426), (993, 72078), (1758, 40713), (1986, 36039), (2637, 27142), (2979, 24026), (5274, 13571), (5958, 12013)]