61945832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2671}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 125690880

約数和(自身を除く): 63745048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2671, 2899, 5342, 5798, 10684, 11596, 21368, 23192, 34723, 69446, 138892, 277784, 595633, 1191266, 2382532, 4765064, 7743229, 15486458, 30972916, 61945832]

約数ペア:

[(1, 61945832), (2, 30972916), (4, 15486458), (8, 7743229), (13, 4765064), (26, 2382532), (52, 1191266), (104, 595633), (223, 277784), (446, 138892), (892, 69446), (1784, 34723), (2671, 23192), (2899, 21368), (5342, 11596), (5798, 10684)]