90278832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 268593920

約数和(自身を除く): 178315088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1933, 1946, 2224, 2919, 3336, 3866, 3892, 5799, 5838, 6672, 7732, 7784, 11598, 11676, 13531, 15464, 15568, 23196, 23352, 27062, 30928, 40593, 46392, 46704, 54124, 81186, 92784, 108248, 162372, 216496, 268687, 324744, 537374, 649488, 806061, 1074748, 1612122, 1880809, 2149496, 3224244, 3761618, 4298992, 5642427, 6448488, 7523236, 11284854, 12896976, 15046472, 22569708, 30092944, 45139416, 90278832]

約数ペア:

[(1, 90278832), (2, 45139416), (3, 30092944), (4, 22569708), (6, 15046472), (7, 12896976), (8, 11284854), (12, 7523236), (14, 6448488), (16, 5642427), (21, 4298992), (24, 3761618), (28, 3224244), (42, 2149496), (48, 1880809), (56, 1612122), (84, 1074748), (112, 806061), (139, 649488), (168, 537374), (278, 324744), (336, 268687), (417, 216496), (556, 162372), (834, 108248), (973, 92784), (1112, 81186), (1668, 54124), (1933, 46704), (1946, 46392), (2224, 40593), (2919, 30928), (3336, 27062), (3866, 23352), (3892, 23196), (5799, 15568), (5838, 15464), (6672, 13531), (7732, 11676), (7784, 11598)]