87301358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 141994944

約数和(自身を除く): 54693586

約数列:

[1, 2, 17, 34, 97, 103, 194, 206, 257, 514, 1649, 1751, 3298, 3502, 4369, 8738, 9991, 19982, 24929, 26471, 49858, 52942, 169847, 339694, 423793, 450007, 847586, 900014, 2567687, 5135374, 43650679, 87301358]

約数ペア:

[(1, 87301358), (2, 43650679), (17, 5135374), (34, 2567687), (97, 900014), (103, 847586), (194, 450007), (206, 423793), (257, 339694), (514, 169847), (1649, 52942), (1751, 49858), (3298, 26471), (3502, 24929), (4369, 19982), (8738, 9991)]