68532698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 113183616

約数和(自身を除く): 44650918

約数列:

[1, 2, 13, 26, 103, 157, 163, 206, 314, 326, 1339, 2041, 2119, 2678, 4082, 4238, 16171, 16789, 25591, 32342, 33578, 51182, 210223, 218257, 332683, 420446, 436514, 665366, 2635873, 5271746, 34266349, 68532698]

約数ペア:

[(1, 68532698), (2, 34266349), (13, 5271746), (26, 2635873), (103, 665366), (157, 436514), (163, 420446), (206, 332683), (314, 218257), (326, 210223), (1339, 51182), (2041, 33578), (2119, 32342), (2678, 25591), (4082, 16789), (4238, 16171)]