80824484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67579}}^1$

素因数の和:67619

約数の個数: 24

約数和(自身を含む): 158948160

約数和(自身を除く): 78123676

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 67579, 135158, 270316, 878527, 1554317, 1757054, 3108634, 3514108, 6217268, 20206121, 40412242, 80824484]

約数ペア:

[(1, 80824484), (2, 40412242), (4, 20206121), (13, 6217268), (23, 3514108), (26, 3108634), (46, 1757054), (52, 1554317), (92, 878527), (299, 270316), (598, 135158), (1196, 67579)]