63948174

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{81359}}^1$

素因数の和:81495

約数の個数: 16

約数和(自身を含む): 128874240

約数和(自身を除く): 64926066

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 81359, 162718, 244077, 488154, 10658029, 21316058, 31974087, 63948174]

約数ペア:

[(1, 63948174), (2, 31974087), (3, 21316058), (6, 10658029), (131, 488154), (262, 244077), (393, 162718), (786, 81359)]