79306928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 159989760

約数和(自身を除く): 80682832

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1259, 2032, 2518, 3937, 5036, 7874, 10072, 15748, 20144, 31496, 39029, 62992, 78058, 156116, 159893, 312232, 319786, 624464, 639572, 1279144, 2558288, 4956683, 9913366, 19826732, 39653464, 79306928]

約数ペア:

[(1, 79306928), (2, 39653464), (4, 19826732), (8, 9913366), (16, 4956683), (31, 2558288), (62, 1279144), (124, 639572), (127, 624464), (248, 319786), (254, 312232), (496, 159893), (508, 156116), (1016, 78058), (1259, 62992), (2032, 39029), (2518, 31496), (3937, 20144), (5036, 15748), (7874, 10072)]