69930536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1049}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 141561000

約数和(自身を除く): 71630464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1049, 1282, 2098, 2564, 4196, 5128, 8333, 8392, 13637, 16666, 27274, 33332, 54548, 66664, 109096, 672409, 1344818, 2689636, 5379272, 8741317, 17482634, 34965268, 69930536]

約数ペア:

[(1, 69930536), (2, 34965268), (4, 17482634), (8, 8741317), (13, 5379272), (26, 2689636), (52, 1344818), (104, 672409), (641, 109096), (1049, 66664), (1282, 54548), (2098, 33332), (2564, 27274), (4196, 16666), (5128, 13637), (8333, 8392)]