64705836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4027}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 164213504

約数和(自身を除く): 99507668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 4027, 5356, 8034, 8054, 12081, 16068, 16108, 24162, 48324, 52351, 104702, 157053, 209404, 314106, 414781, 628212, 829562, 1244343, 1659124, 2488686, 4977372, 5392153, 10784306, 16176459, 21568612, 32352918, 64705836]

約数ペア:

[(1, 64705836), (2, 32352918), (3, 21568612), (4, 16176459), (6, 10784306), (12, 5392153), (13, 4977372), (26, 2488686), (39, 1659124), (52, 1244343), (78, 829562), (103, 628212), (156, 414781), (206, 314106), (309, 209404), (412, 157053), (618, 104702), (1236, 52351), (1339, 48324), (2678, 24162), (4017, 16108), (4027, 16068), (5356, 12081), (8034, 8054)]