83739812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9643}}^1$

素因数の和:9827

約数の個数: 24

約数和(自身を含む): 158778816

約数和(自身を除く): 75039004

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 9643, 19286, 38572, 125359, 250718, 501436, 1610381, 3220762, 6441524, 20934953, 41869906, 83739812]

約数ペア:

[(1, 83739812), (2, 41869906), (4, 20934953), (13, 6441524), (26, 3220762), (52, 1610381), (167, 501436), (334, 250718), (668, 125359), (2171, 38572), (4342, 19286), (8684, 9643)]