61267912

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 117492480

約数和(自身を除く): 56224568

約数列:

[1, 2, 4, 8, 61, 122, 223, 244, 446, 488, 563, 892, 1126, 1784, 2252, 4504, 13603, 27206, 34343, 54412, 68686, 108824, 125549, 137372, 251098, 274744, 502196, 1004392, 7658489, 15316978, 30633956, 61267912]

約数ペア:

[(1, 61267912), (2, 30633956), (4, 15316978), (8, 7658489), (61, 1004392), (122, 502196), (223, 274744), (244, 251098), (446, 137372), (488, 125549), (563, 108824), (892, 68686), (1126, 54412), (1784, 34343), (2252, 27206), (4504, 13603)]