71140648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523093}}^1$

素因数の和:523116

約数の個数: 16

約数和(自身を含む): 141235380

約数和(自身を除く): 70094732

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523093, 1046186, 2092372, 4184744, 8892581, 17785162, 35570324, 71140648]

約数ペア:

[(1, 71140648), (2, 35570324), (4, 17785162), (8, 8892581), (17, 4184744), (34, 2092372), (68, 1046186), (136, 523093)]