72437886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3101

約数の個数: 48

約数和(自身を含む): 165834240

約数和(自身を除く): 93396354

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3019, 3999, 6038, 7998, 9057, 11997, 18114, 23994, 27171, 54342, 93589, 129817, 187178, 259634, 280767, 389451, 561534, 778902, 842301, 1168353, 1684602, 2336706, 4024327, 8048654, 12072981, 24145962, 36218943, 72437886]

約数ペア:

[(1, 72437886), (2, 36218943), (3, 24145962), (6, 12072981), (9, 8048654), (18, 4024327), (31, 2336706), (43, 1684602), (62, 1168353), (86, 842301), (93, 778902), (129, 561534), (186, 389451), (258, 280767), (279, 259634), (387, 187178), (558, 129817), (774, 93589), (1333, 54342), (2666, 27171), (3019, 23994), (3999, 18114), (6038, 11997), (7998, 9057)]