90807528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8938

約数の個数: 64

約数和(自身を含む): 263733120

約数和(自身を除く): 172925592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 8861, 10248, 17722, 26583, 35444, 53166, 62027, 70888, 106332, 124054, 186081, 212664, 248108, 372162, 496216, 540521, 744324, 1081042, 1488648, 1621563, 2162084, 3243126, 3783647, 4324168, 6486252, 7567294, 11350941, 12972504, 15134588, 22701882, 30269176, 45403764, 90807528]

約数ペア:

[(1, 90807528), (2, 45403764), (3, 30269176), (4, 22701882), (6, 15134588), (7, 12972504), (8, 11350941), (12, 7567294), (14, 6486252), (21, 4324168), (24, 3783647), (28, 3243126), (42, 2162084), (56, 1621563), (61, 1488648), (84, 1081042), (122, 744324), (168, 540521), (183, 496216), (244, 372162), (366, 248108), (427, 212664), (488, 186081), (732, 124054), (854, 106332), (1281, 70888), (1464, 62027), (1708, 53166), (2562, 35444), (3416, 26583), (5124, 17722), (8861, 10248)]