61139068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2063}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 110960640

約数和(自身を除く): 49821572

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2063, 4126, 7409, 8252, 14818, 29636, 63953, 127906, 255812, 493057, 986114, 1972228, 15284767, 30569534, 61139068]

約数ペア:

[(1, 61139068), (2, 30569534), (4, 15284767), (31, 1972228), (62, 986114), (124, 493057), (239, 255812), (478, 127906), (956, 63953), (2063, 29636), (4126, 14818), (7409, 8252)]