72704095

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 89256960

約数和(自身を除く): 16552865

約数列:

[1, 5, 79, 103, 395, 515, 1787, 8137, 8935, 40685, 141173, 184061, 705865, 920305, 14540819, 72704095]

約数ペア:

[(1, 72704095), (5, 14540819), (79, 920305), (103, 705865), (395, 184061), (515, 141173), (1787, 40685), (8137, 8935)]