69037668

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5591}}^1$

素因数の和:5622

約数の個数: 72

約数和(自身を含む): 203548800

約数和(自身を除く): 134511132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5591, 6174, 11182, 12348, 16773, 22364, 33546, 39137, 50319, 67092, 78274, 100638, 117411, 156548, 201276, 234822, 273959, 352233, 469644, 547918, 704466, 821877, 1095836, 1408932, 1643754, 1917713, 2465631, 3287508, 3835426, 4931262, 5753139, 7670852, 9862524, 11506278, 17259417, 23012556, 34518834, 69037668]

約数ペア:

[(1, 69037668), (2, 34518834), (3, 23012556), (4, 17259417), (6, 11506278), (7, 9862524), (9, 7670852), (12, 5753139), (14, 4931262), (18, 3835426), (21, 3287508), (28, 2465631), (36, 1917713), (42, 1643754), (49, 1408932), (63, 1095836), (84, 821877), (98, 704466), (126, 547918), (147, 469644), (196, 352233), (252, 273959), (294, 234822), (343, 201276), (441, 156548), (588, 117411), (686, 100638), (882, 78274), (1029, 67092), (1372, 50319), (1764, 39137), (2058, 33546), (3087, 22364), (4116, 16773), (5591, 12348), (6174, 11182)]