72005994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 164845824

約数和(自身を除く): 92839830

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3001, 3999, 6002, 7998, 9003, 11997, 18006, 23994, 27009, 54018, 93031, 129043, 186062, 258086, 279093, 387129, 558186, 774258, 837279, 1161387, 1674558, 2322774, 4000333, 8000666, 12000999, 24001998, 36002997, 72005994]

約数ペア:

[(1, 72005994), (2, 36002997), (3, 24001998), (6, 12000999), (9, 8000666), (18, 4000333), (31, 2322774), (43, 1674558), (62, 1161387), (86, 837279), (93, 774258), (129, 558186), (186, 387129), (258, 279093), (279, 258086), (387, 186062), (558, 129043), (774, 93031), (1333, 54018), (2666, 27009), (3001, 23994), (3999, 18006), (6002, 11997), (7998, 9003)]