72667294

素因数分解:

$2^1\times 7^3\times {\mathrm{105929}}^1$

素因数の和:105952

約数の個数: 16

約数和(自身を含む): 127116000

約数和(自身を除く): 54448706

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 105929, 211858, 741503, 1483006, 5190521, 10381042, 36333647, 72667294]

約数ペア:

[(1, 72667294), (2, 36333647), (7, 10381042), (14, 5190521), (49, 1483006), (98, 741503), (343, 211858), (686, 105929)]