61445852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16187}}^1$

素因数の和:16277

約数の個数: 24

約数和(自身を含む): 117395376

約数和(自身を除く): 55949524

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 16187, 32374, 64748, 210431, 420862, 841724, 1181651, 2363302, 4726604, 15361463, 30722926, 61445852]

約数ペア:

[(1, 61445852), (2, 30722926), (4, 15361463), (13, 4726604), (26, 2363302), (52, 1181651), (73, 841724), (146, 420862), (292, 210431), (949, 64748), (1898, 32374), (3796, 16187)]