73417850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4603}}^1$

素因数の和:4655

約数の個数: 48

約数和(自身を含む): 154141920

約数和(自身を除く): 80724070

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 4603, 7975, 9206, 15950, 23015, 46030, 50633, 101266, 115075, 133487, 230150, 253165, 266974, 506330, 667435, 1265825, 1334870, 1468357, 2531650, 2936714, 3337175, 6674350, 7341785, 14683570, 36708925, 73417850]

約数ペア:

[(1, 73417850), (2, 36708925), (5, 14683570), (10, 7341785), (11, 6674350), (22, 3337175), (25, 2936714), (29, 2531650), (50, 1468357), (55, 1334870), (58, 1265825), (110, 667435), (145, 506330), (275, 266974), (290, 253165), (319, 230150), (550, 133487), (638, 115075), (725, 101266), (1450, 50633), (1595, 46030), (3190, 23015), (4603, 15950), (7975, 9206)]