72827342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{273787}}^1$

素因数の和:273815

約数の個数: 16

約数和(自身を含む): 131418240

約数和(自身を除く): 58590898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 273787, 547574, 1916509, 3833018, 5201953, 10403906, 36413671, 72827342]

約数ペア:

[(1, 72827342), (2, 36413671), (7, 10403906), (14, 5201953), (19, 3833018), (38, 1916509), (133, 547574), (266, 273787)]