74684316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18917}}^1$

素因数の和:18978

約数の個数: 48

約数和(自身を含む): 203406336

約数和(自身を除く): 128722020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 18917, 37834, 56751, 75668, 113502, 132419, 227004, 264838, 397257, 529676, 794514, 889099, 1589028, 1778198, 2667297, 3556396, 5334594, 6223693, 10669188, 12447386, 18671079, 24894772, 37342158, 74684316]

約数ペア:

[(1, 74684316), (2, 37342158), (3, 24894772), (4, 18671079), (6, 12447386), (7, 10669188), (12, 6223693), (14, 5334594), (21, 3556396), (28, 2667297), (42, 1778198), (47, 1589028), (84, 889099), (94, 794514), (141, 529676), (188, 397257), (282, 264838), (329, 227004), (564, 132419), (658, 113502), (987, 75668), (1316, 56751), (1974, 37834), (3948, 18917)]