72723862

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 110452320

約数和(自身を除く): 37728458

約数列:

[1, 2, 113, 226, 439, 733, 878, 1466, 49607, 82829, 99214, 165658, 321787, 643574, 36361931, 72723862]

約数ペア:

[(1, 72723862), (2, 36361931), (113, 643574), (226, 321787), (439, 165658), (733, 99214), (878, 82829), (1466, 49607)]