69474712

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 133024320

約数和(自身を除く): 63549608

約数列:

[1, 2, 4, 8, 67, 134, 227, 268, 454, 536, 571, 908, 1142, 1816, 2284, 4568, 15209, 30418, 38257, 60836, 76514, 121672, 129617, 153028, 259234, 306056, 518468, 1036936, 8684339, 17368678, 34737356, 69474712]

約数ペア:

[(1, 69474712), (2, 34737356), (4, 17368678), (8, 8684339), (67, 1036936), (134, 518468), (227, 306056), (268, 259234), (454, 153028), (536, 129617), (571, 121672), (908, 76514), (1142, 60836), (1816, 38257), (2284, 30418), (4568, 15209)]