84658808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15359}}^1$

素因数の和:15431

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 89523592

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 15359, 30718, 61436, 122872, 199667, 399334, 798668, 814027, 1597336, 1628054, 3256108, 6512216, 10582351, 21164702, 42329404, 84658808]

約数ペア:

[(1, 84658808), (2, 42329404), (4, 21164702), (8, 10582351), (13, 6512216), (26, 3256108), (52, 1628054), (53, 1597336), (104, 814027), (106, 798668), (212, 399334), (424, 199667), (689, 122872), (1378, 61436), (2756, 30718), (5512, 15359)]