64320956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 70126084

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 701, 791, 812, 1402, 1582, 2804, 3164, 3277, 4907, 6554, 9814, 13108, 19628, 20329, 22939, 40658, 45878, 79213, 81316, 91756, 142303, 158426, 284606, 316852, 554491, 569212, 1108982, 2217964, 2297177, 4594354, 9188708, 16080239, 32160478, 64320956]

約数ペア:

[(1, 64320956), (2, 32160478), (4, 16080239), (7, 9188708), (14, 4594354), (28, 2297177), (29, 2217964), (58, 1108982), (113, 569212), (116, 554491), (203, 316852), (226, 284606), (406, 158426), (452, 142303), (701, 91756), (791, 81316), (812, 79213), (1402, 45878), (1582, 40658), (2804, 22939), (3164, 20329), (3277, 19628), (4907, 13108), (6554, 9814)]