64218414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5051}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 139192704

約数和(自身を除く): 74974290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5051, 6357, 10102, 12714, 15153, 30306, 65663, 131326, 196989, 393978, 823313, 1646626, 2469939, 4939878, 10703069, 21406138, 32109207, 64218414]

約数ペア:

[(1, 64218414), (2, 32109207), (3, 21406138), (6, 10703069), (13, 4939878), (26, 2469939), (39, 1646626), (78, 823313), (163, 393978), (326, 196989), (489, 131326), (978, 65663), (2119, 30306), (4238, 15153), (5051, 12714), (6357, 10102)]