68766004

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 121883328

約数和(自身を除く): 53117324

約数列:

[1, 2, 4, 151, 257, 302, 443, 514, 604, 886, 1028, 1772, 38807, 66893, 77614, 113851, 133786, 155228, 227702, 267572, 455404, 17191501, 34383002, 68766004]

約数ペア:

[(1, 68766004), (2, 34383002), (4, 17191501), (151, 455404), (257, 267572), (302, 227702), (443, 155228), (514, 133786), (604, 113851), (886, 77614), (1028, 66893), (1772, 38807)]