72488503884

素因数分解:

$2^2\times 3^1\times {\mathrm{20071}}^1\times {\mathrm{300967}}^1$

素因数の和:321045

約数の個数: 24

約数和(自身を含む): 169148831488

約数和(自身を除く): 96660327604

約数列:

[1, 2, 3, 4, 6, 12, 20071, 40142, 60213, 80284, 120426, 240852, 300967, 601934, 902901, 1203868, 1805802, 3611604, 6040708657, 12081417314, 18122125971, 24162834628, 36244251942, 72488503884]

約数ペア:

[(1, 72488503884), (2, 36244251942), (3, 24162834628), (4, 18122125971), (6, 12081417314), (12, 6040708657), (20071, 3611604), (40142, 1805802), (60213, 1203868), (80284, 902901), (120426, 601934), (240852, 300967)]