87730004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11489}}^1$

素因数の和:11599

約数の個数: 24

約数和(自身を含む): 162146880

約数和(自身を除く): 74416876

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 11489, 22978, 45956, 264247, 528494, 953587, 1056988, 1907174, 3814348, 21932501, 43865002, 87730004]

約数ペア:

[(1, 87730004), (2, 43865002), (4, 21932501), (23, 3814348), (46, 1907174), (83, 1056988), (92, 953587), (166, 528494), (332, 264247), (1909, 45956), (3818, 22978), (7636, 11489)]