72740298

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 150436224

約数和(自身を除く): 77695926

約数列:

[1, 2, 3, 6, 37, 74, 111, 157, 222, 314, 471, 942, 2087, 4174, 5809, 6261, 11618, 12522, 17427, 34854, 77219, 154438, 231657, 327659, 463314, 655318, 982977, 1965954, 12123383, 24246766, 36370149, 72740298]

約数ペア:

[(1, 72740298), (2, 36370149), (3, 24246766), (6, 12123383), (37, 1965954), (74, 982977), (111, 655318), (157, 463314), (222, 327659), (314, 231657), (471, 154438), (942, 77219), (2087, 34854), (4174, 17427), (5809, 12522), (6261, 11618)]