71311226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 130740480

約数和(自身を除く): 59429254

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 2909, 3502, 5818, 12257, 20363, 24514, 40726, 49453, 98906, 299627, 346171, 599254, 692342, 2097389, 4194778, 5093659, 10187318, 35655613, 71311226]

約数ペア:

[(1, 71311226), (2, 35655613), (7, 10187318), (14, 5093659), (17, 4194778), (34, 2097389), (103, 692342), (119, 599254), (206, 346171), (238, 299627), (721, 98906), (1442, 49453), (1751, 40726), (2909, 24514), (3502, 20363), (5818, 12257)]