72067656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69833}}^1$

素因数の和:69885

約数の個数: 32

約数和(自身を含む): 184361760

約数和(自身を除く): 112294104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69833, 139666, 209499, 279332, 418998, 558664, 837996, 1675992, 3002819, 6005638, 9008457, 12011276, 18016914, 24022552, 36033828, 72067656]

約数ペア:

[(1, 72067656), (2, 36033828), (3, 24022552), (4, 18016914), (6, 12011276), (8, 9008457), (12, 6005638), (24, 3002819), (43, 1675992), (86, 837996), (129, 558664), (172, 418998), (258, 279332), (344, 209499), (516, 139666), (1032, 69833)]