65462072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2011}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 132671280

約数和(自身を除く): 67209208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2011, 2504, 4022, 4069, 8044, 8138, 16088, 16276, 26143, 32552, 52286, 104572, 209144, 629443, 1258886, 2517772, 5035544, 8182759, 16365518, 32731036, 65462072]

約数ペア:

[(1, 65462072), (2, 32731036), (4, 16365518), (8, 8182759), (13, 5035544), (26, 2517772), (52, 1258886), (104, 629443), (313, 209144), (626, 104572), (1252, 52286), (2011, 32552), (2504, 26143), (4022, 16276), (4069, 16088), (8044, 8138)]