70902488

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{19739}}^1$

素因数の和:20194

約数の個数: 16

約数和(自身を含む): 133245000

約数和(自身を除く): 62342512

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 19739, 39478, 78956, 157912, 8862811, 17725622, 35451244, 70902488]

約数ペア:

[(1, 70902488), (2, 35451244), (4, 17725622), (8, 8862811), (449, 157912), (898, 78956), (1796, 39478), (3592, 19739)]