80966242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{123049}}^1$

素因数の和:123105

約数の個数: 16

約数和(自身を含む): 141753600

約数和(自身を除く): 60787358

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 123049, 246098, 861343, 1722686, 5783303, 11566606, 40483121, 80966242]

約数ペア:

[(1, 80966242), (2, 40483121), (7, 11566606), (14, 5783303), (47, 1722686), (94, 861343), (329, 246098), (658, 123049)]