85398378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64403}}^1$

素因数の和:64438

約数の個数: 32

約数和(自身を含む): 194757696

約数和(自身を除く): 109359318

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 64403, 128806, 193209, 386418, 837239, 1094851, 1674478, 2189702, 2511717, 3284553, 5023434, 6569106, 14233063, 28466126, 42699189, 85398378]

約数ペア:

[(1, 85398378), (2, 42699189), (3, 28466126), (6, 14233063), (13, 6569106), (17, 5023434), (26, 3284553), (34, 2511717), (39, 2189702), (51, 1674478), (78, 1094851), (102, 837239), (221, 386418), (442, 193209), (663, 128806), (1326, 64403)]