79875678

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 162277632

約数和(自身を除く): 82401954

約数列:

[1, 2, 3, 6, 131, 151, 262, 302, 393, 453, 673, 786, 906, 1346, 2019, 4038, 19781, 39562, 59343, 88163, 101623, 118686, 176326, 203246, 264489, 304869, 528978, 609738, 13312613, 26625226, 39937839, 79875678]

約数ペア:

[(1, 79875678), (2, 39937839), (3, 26625226), (6, 13312613), (131, 609738), (151, 528978), (262, 304869), (302, 264489), (393, 203246), (453, 176326), (673, 118686), (786, 101623), (906, 88163), (1346, 59343), (2019, 39562), (4038, 19781)]