66023824

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{40063}}^1$

素因数の和:40174

約数の個数: 20

約数和(自身を含む): 129166336

約数和(自身を除く): 63142512

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 40063, 80126, 160252, 320504, 641008, 4126489, 8252978, 16505956, 33011912, 66023824]

約数ペア:

[(1, 66023824), (2, 33011912), (4, 16505956), (8, 8252978), (16, 4126489), (103, 641008), (206, 320504), (412, 160252), (824, 80126), (1648, 40063)]