69481312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 145650960

約数和(自身を除く): 76169648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 337, 379, 544, 674, 758, 1348, 1516, 2696, 3032, 5392, 5729, 6064, 6443, 10784, 11458, 12128, 12886, 22916, 25772, 45832, 51544, 91664, 103088, 127723, 183328, 206176, 255446, 510892, 1021784, 2043568, 2171291, 4087136, 4342582, 8685164, 17370328, 34740656, 69481312]

約数ペア:

[(1, 69481312), (2, 34740656), (4, 17370328), (8, 8685164), (16, 4342582), (17, 4087136), (32, 2171291), (34, 2043568), (68, 1021784), (136, 510892), (272, 255446), (337, 206176), (379, 183328), (544, 127723), (674, 103088), (758, 91664), (1348, 51544), (1516, 45832), (2696, 25772), (3032, 22916), (5392, 12886), (5729, 12128), (6064, 11458), (6443, 10784)]