63988374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2441}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 136087776

約数和(自身を除く): 72099402

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1542, 2441, 4369, 4882, 7323, 8738, 13107, 14646, 26214, 41497, 82994, 124491, 248982, 627337, 1254674, 1882011, 3764022, 10664729, 21329458, 31994187, 63988374]

約数ペア:

[(1, 63988374), (2, 31994187), (3, 21329458), (6, 10664729), (17, 3764022), (34, 1882011), (51, 1254674), (102, 627337), (257, 248982), (514, 124491), (771, 82994), (1542, 41497), (2441, 26214), (4369, 14646), (4882, 13107), (7323, 8738)]