71015462

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 124027200

約数和(自身を除く): 53011738

約数列:

[1, 2, 7, 14, 109, 173, 218, 269, 346, 538, 763, 1211, 1526, 1883, 2422, 3766, 18857, 29321, 37714, 46537, 58642, 93074, 131999, 205247, 263998, 325759, 410494, 651518, 5072533, 10145066, 35507731, 71015462]

約数ペア:

[(1, 71015462), (2, 35507731), (7, 10145066), (14, 5072533), (109, 651518), (173, 410494), (218, 325759), (269, 263998), (346, 205247), (538, 131999), (763, 93074), (1211, 58642), (1526, 46537), (1883, 37714), (2422, 29321), (3766, 18857)]