72421202

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 56833198

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 301, 413, 602, 826, 2039, 2537, 4078, 5074, 14273, 17759, 28546, 35518, 87677, 120301, 175354, 240602, 613739, 842107, 1227478, 1684214, 5172943, 10345886, 36210601, 72421202]

約数ペア:

[(1, 72421202), (2, 36210601), (7, 10345886), (14, 5172943), (43, 1684214), (59, 1227478), (86, 842107), (118, 613739), (301, 240602), (413, 175354), (602, 120301), (826, 87677), (2039, 35518), (2537, 28546), (4078, 17759), (5074, 14273)]