89139348

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12569}}^1$

素因数の和:12776

約数の個数: 36

約数和(自身を含む): 226486260

約数和(自身を除く): 137346912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 12569, 25138, 37707, 50276, 75414, 113121, 150828, 226242, 452484, 2476093, 4952186, 7428279, 9904372, 14856558, 22284837, 29713116, 44569674, 89139348]

約数ペア:

[(1, 89139348), (2, 44569674), (3, 29713116), (4, 22284837), (6, 14856558), (9, 9904372), (12, 7428279), (18, 4952186), (36, 2476093), (197, 452484), (394, 226242), (591, 150828), (788, 113121), (1182, 75414), (1773, 50276), (2364, 37707), (3546, 25138), (7092, 12569)]