80012336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6841}}^1$

素因数の和:6909

約数の個数: 40

約数和(自身を含む): 167984784

約数和(自身を除く): 87972448

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 6841, 11696, 13682, 27364, 54728, 109456, 116297, 232594, 294163, 465188, 588326, 930376, 1176652, 1860752, 2353304, 4706608, 5000771, 10001542, 20003084, 40006168, 80012336]

約数ペア:

[(1, 80012336), (2, 40006168), (4, 20003084), (8, 10001542), (16, 5000771), (17, 4706608), (34, 2353304), (43, 1860752), (68, 1176652), (86, 930376), (136, 588326), (172, 465188), (272, 294163), (344, 232594), (688, 116297), (731, 109456), (1462, 54728), (2924, 27364), (5848, 13682), (6841, 11696)]