31144012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 56053760

約数和(自身を除く): 24909748

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 1471, 2942, 5293, 5884, 10586, 21172, 98557, 116209, 197114, 232418, 394228, 464836, 7786003, 15572006, 31144012]

約数ペア:

[(1, 31144012), (2, 15572006), (4, 7786003), (67, 464836), (79, 394228), (134, 232418), (158, 197114), (268, 116209), (316, 98557), (1471, 21172), (2942, 10586), (5293, 5884)]