79131654

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2303

約数の個数: 80

約数和(自身を含む): 209273856

約数和(自身を除く): 130142202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2251, 2511, 3906, 4502, 5022, 5859, 6753, 11718, 13506, 15757, 17577, 20259, 31514, 35154, 40518, 47271, 60777, 69781, 94542, 121554, 139562, 141813, 182331, 209343, 283626, 364662, 418686, 425439, 488467, 628029, 850878, 976934, 1256058, 1276317, 1465401, 1884087, 2552634, 2930802, 3768174, 4396203, 5652261, 8792406, 11304522, 13188609, 26377218, 39565827, 79131654]

約数ペア:

[(1, 79131654), (2, 39565827), (3, 26377218), (6, 13188609), (7, 11304522), (9, 8792406), (14, 5652261), (18, 4396203), (21, 3768174), (27, 2930802), (31, 2552634), (42, 1884087), (54, 1465401), (62, 1276317), (63, 1256058), (81, 976934), (93, 850878), (126, 628029), (162, 488467), (186, 425439), (189, 418686), (217, 364662), (279, 283626), (378, 209343), (434, 182331), (558, 141813), (567, 139562), (651, 121554), (837, 94542), (1134, 69781), (1302, 60777), (1674, 47271), (1953, 40518), (2251, 35154), (2511, 31514), (3906, 20259), (4502, 17577), (5022, 15757), (5859, 13506), (6753, 11718)]