69472348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 137846016

約数和(自身を除く): 68373668

約数列:

[1, 2, 4, 11, 22, 43, 44, 73, 86, 146, 172, 292, 473, 503, 803, 946, 1006, 1606, 1892, 2012, 3139, 3212, 5533, 6278, 11066, 12556, 21629, 22132, 34529, 36719, 43258, 69058, 73438, 86516, 138116, 146876, 237919, 403909, 475838, 807818, 951676, 1578917, 1615636, 3157834, 6315668, 17368087, 34736174, 69472348]

約数ペア:

[(1, 69472348), (2, 34736174), (4, 17368087), (11, 6315668), (22, 3157834), (43, 1615636), (44, 1578917), (73, 951676), (86, 807818), (146, 475838), (172, 403909), (292, 237919), (473, 146876), (503, 138116), (803, 86516), (946, 73438), (1006, 69058), (1606, 43258), (1892, 36719), (2012, 34529), (3139, 22132), (3212, 21629), (5533, 12556), (6278, 11066)]