61931714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 107711856

約数和(自身を除く): 45780142

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 2297, 4594, 13481, 26962, 29861, 39049, 59722, 78098, 140117, 280234, 507637, 1015274, 1821521, 2381989, 3643042, 4763978, 30965857, 61931714]

約数ペア:

[(1, 61931714), (2, 30965857), (13, 4763978), (17, 3643042), (26, 2381989), (34, 1821521), (61, 1015274), (122, 507637), (221, 280234), (442, 140117), (793, 78098), (1037, 59722), (1586, 39049), (2074, 29861), (2297, 26962), (4594, 13481)]