68532724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1741}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 129402728

約数和(自身を除く): 60870004

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 1741, 3028, 3482, 6964, 9841, 19682, 22633, 39364, 45266, 90532, 1317937, 2635874, 5271748, 17133181, 34266362, 68532724]

約数ペア:

[(1, 68532724), (2, 34266362), (4, 17133181), (13, 5271748), (26, 2635874), (52, 1317937), (757, 90532), (1514, 45266), (1741, 39364), (3028, 22633), (3482, 19682), (6964, 9841)]