68431812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{121333}}^1$

素因数の和:121387

約数の個数: 24

約数和(自身を含む): 163072896

約数和(自身を除く): 94641084

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 121333, 242666, 363999, 485332, 727998, 1455996, 5702651, 11405302, 17107953, 22810604, 34215906, 68431812]

約数ペア:

[(1, 68431812), (2, 34215906), (3, 22810604), (4, 17107953), (6, 11405302), (12, 5702651), (47, 1455996), (94, 727998), (141, 485332), (188, 363999), (282, 242666), (564, 121333)]