71408682

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{2063}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 159010560

約数和(自身を除く): 87601878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 2063, 3846, 4126, 5769, 6189, 11538, 12378, 17307, 18567, 34614, 37134, 55701, 111402, 1322383, 2644766, 3967149, 7934298, 11901447, 23802894, 35704341, 71408682]

約数ペア:

[(1, 71408682), (2, 35704341), (3, 23802894), (6, 11901447), (9, 7934298), (18, 3967149), (27, 2644766), (54, 1322383), (641, 111402), (1282, 55701), (1923, 37134), (2063, 34614), (3846, 18567), (4126, 17307), (5769, 12378), (6189, 11538)]