66649716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29387}}^1$

素因数の和:29410

約数の個数: 60

約数和(自身を含む): 199133088

約数和(自身を除く): 132483372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 29387, 58774, 88161, 117548, 176322, 205709, 264483, 352644, 411418, 528966, 617127, 793449, 822836, 1057932, 1234254, 1586898, 1851381, 2380347, 2468508, 3173796, 3702762, 4760694, 5554143, 7405524, 9521388, 11108286, 16662429, 22216572, 33324858, 66649716]

約数ペア:

[(1, 66649716), (2, 33324858), (3, 22216572), (4, 16662429), (6, 11108286), (7, 9521388), (9, 7405524), (12, 5554143), (14, 4760694), (18, 3702762), (21, 3173796), (27, 2468508), (28, 2380347), (36, 1851381), (42, 1586898), (54, 1234254), (63, 1057932), (81, 822836), (84, 793449), (108, 617127), (126, 528966), (162, 411418), (189, 352644), (252, 264483), (324, 205709), (378, 176322), (567, 117548), (756, 88161), (1134, 58774), (2268, 29387)]