80138348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28099}}^1$

素因数の和:28157

約数の個数: 24

約数和(自身を含む): 151065600

約数和(自身を除く): 70927252

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 28099, 56198, 112396, 646277, 871069, 1292554, 1742138, 2585108, 3484276, 20034587, 40069174, 80138348]

約数ペア:

[(1, 80138348), (2, 40069174), (4, 20034587), (23, 3484276), (31, 2585108), (46, 1742138), (62, 1292554), (92, 871069), (124, 646277), (713, 112396), (1426, 56198), (2852, 28099)]