90473134

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3947}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 138480048

約数和(自身を除く): 48006914

約数列:

[1, 2, 73, 146, 157, 314, 3947, 7894, 11461, 22922, 288131, 576262, 619679, 1239358, 45236567, 90473134]

約数ペア:

[(1, 90473134), (2, 45236567), (73, 1239358), (146, 619679), (157, 576262), (314, 288131), (3947, 22922), (7894, 11461)]