86749622

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 132452880

約数和(自身を除く): 45703258

約数列:

[1, 2, 97, 139, 194, 278, 3217, 6434, 13483, 26966, 312049, 447163, 624098, 894326, 43374811, 86749622]

約数ペア:

[(1, 86749622), (2, 43374811), (97, 894326), (139, 624098), (194, 447163), (278, 312049), (3217, 26966), (6434, 13483)]