71543358

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18149}}^1$

素因数の和:18233

約数の個数: 32

約数和(自身を含む): 161172000

約数和(自身を除く): 89628642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 18149, 36298, 54447, 108894, 163341, 326682, 490023, 980046, 1324877, 2649754, 3974631, 7949262, 11923893, 23847786, 35771679, 71543358]

約数ペア:

[(1, 71543358), (2, 35771679), (3, 23847786), (6, 11923893), (9, 7949262), (18, 3974631), (27, 2649754), (54, 1324877), (73, 980046), (146, 490023), (219, 326682), (438, 163341), (657, 108894), (1314, 54447), (1971, 36298), (3942, 18149)]