74271592

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{66791}}^1$

素因数の和:66936

約数の個数: 16

約数和(自身を含む): 140263200

約数和(自身を除く): 65991608

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 66791, 133582, 267164, 534328, 9283949, 18567898, 37135796, 74271592]

約数ペア:

[(1, 74271592), (2, 37135796), (4, 18567898), (8, 9283949), (139, 534328), (278, 267164), (556, 133582), (1112, 66791)]