84812588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 92091412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 298, 406, 596, 701, 812, 1043, 1402, 2086, 2804, 4172, 4321, 4907, 8642, 9814, 17284, 19628, 20329, 30247, 40658, 60494, 81316, 104449, 120988, 142303, 208898, 284606, 417796, 569212, 731143, 1462286, 2924572, 3029021, 6058042, 12116084, 21203147, 42406294, 84812588]

約数ペア:

[(1, 84812588), (2, 42406294), (4, 21203147), (7, 12116084), (14, 6058042), (28, 3029021), (29, 2924572), (58, 1462286), (116, 731143), (149, 569212), (203, 417796), (298, 284606), (406, 208898), (596, 142303), (701, 120988), (812, 104449), (1043, 81316), (1402, 60494), (2086, 40658), (2804, 30247), (4172, 20329), (4321, 19628), (4907, 17284), (8642, 9814)]