66558198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 156989952

約数和(自身を除く): 90431754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 83, 122, 166, 183, 249, 313, 366, 427, 498, 581, 626, 854, 939, 1162, 1281, 1743, 1878, 2191, 2562, 3486, 4382, 5063, 6573, 10126, 13146, 15189, 19093, 25979, 30378, 35441, 38186, 51958, 57279, 70882, 77937, 106323, 114558, 133651, 155874, 181853, 212646, 267302, 363706, 400953, 545559, 801906, 1091118, 1584719, 3169438, 4754157, 9508314, 11093033, 22186066, 33279099, 66558198]

約数ペア:

[(1, 66558198), (2, 33279099), (3, 22186066), (6, 11093033), (7, 9508314), (14, 4754157), (21, 3169438), (42, 1584719), (61, 1091118), (83, 801906), (122, 545559), (166, 400953), (183, 363706), (249, 267302), (313, 212646), (366, 181853), (427, 155874), (498, 133651), (581, 114558), (626, 106323), (854, 77937), (939, 70882), (1162, 57279), (1281, 51958), (1743, 38186), (1878, 35441), (2191, 30378), (2562, 25979), (3486, 19093), (4382, 15189), (5063, 13146), (6573, 10126)]