57697878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 137871360

約数和(自身を除く): 80173482

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 127, 174, 203, 254, 373, 381, 406, 609, 746, 762, 889, 1119, 1218, 1778, 2238, 2611, 2667, 3683, 5222, 5334, 7366, 7833, 10817, 11049, 15666, 21634, 22098, 25781, 32451, 47371, 51562, 64902, 75719, 77343, 94742, 142113, 151438, 154686, 227157, 284226, 331597, 454314, 663194, 994791, 1373759, 1989582, 2747518, 4121277, 8242554, 9616313, 19232626, 28848939, 57697878]

約数ペア:

[(1, 57697878), (2, 28848939), (3, 19232626), (6, 9616313), (7, 8242554), (14, 4121277), (21, 2747518), (29, 1989582), (42, 1373759), (58, 994791), (87, 663194), (127, 454314), (174, 331597), (203, 284226), (254, 227157), (373, 154686), (381, 151438), (406, 142113), (609, 94742), (746, 77343), (762, 75719), (889, 64902), (1119, 51562), (1218, 47371), (1778, 32451), (2238, 25781), (2611, 22098), (2667, 21634), (3683, 15666), (5222, 11049), (5334, 10817), (7366, 7833)]