71670708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{117109}}^1$

素因数の和:117136

約数の個数: 36

約数和(自身を含む): 191826180

約数和(自身を除く): 120155472

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 117109, 234218, 351327, 468436, 702654, 1053981, 1405308, 1990853, 2107962, 3981706, 4215924, 5972559, 7963412, 11945118, 17917677, 23890236, 35835354, 71670708]

約数ペア:

[(1, 71670708), (2, 35835354), (3, 23890236), (4, 17917677), (6, 11945118), (9, 7963412), (12, 5972559), (17, 4215924), (18, 3981706), (34, 2107962), (36, 1990853), (51, 1405308), (68, 1053981), (102, 702654), (153, 468436), (204, 351327), (306, 234218), (612, 117109)]