76459981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 90703872

約数和(自身を除く): 14243891

約数列:

[1, 13, 23, 31, 73, 113, 299, 403, 713, 949, 1469, 1679, 2263, 2599, 3503, 8249, 9269, 21827, 29419, 33787, 45539, 52049, 80569, 107237, 189727, 255719, 676637, 1047397, 2466451, 3324347, 5881537, 76459981]

約数ペア:

[(1, 76459981), (13, 5881537), (23, 3324347), (31, 2466451), (73, 1047397), (113, 676637), (299, 255719), (403, 189727), (713, 107237), (949, 80569), (1469, 52049), (1679, 45539), (2263, 33787), (2599, 29419), (3503, 21827), (8249, 9269)]