67100460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{159763}}^1$

素因数の和:159782

約数の個数: 48

約数和(自身を含む): 214722816

約数和(自身を除く): 147622356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 159763, 319526, 479289, 639052, 798815, 958578, 1118341, 1597630, 1917156, 2236682, 2396445, 3195260, 3355023, 4473364, 4792890, 5591705, 6710046, 9585780, 11183410, 13420092, 16775115, 22366820, 33550230, 67100460]

約数ペア:

[(1, 67100460), (2, 33550230), (3, 22366820), (4, 16775115), (5, 13420092), (6, 11183410), (7, 9585780), (10, 6710046), (12, 5591705), (14, 4792890), (15, 4473364), (20, 3355023), (21, 3195260), (28, 2396445), (30, 2236682), (35, 1917156), (42, 1597630), (60, 1118341), (70, 958578), (84, 798815), (105, 639052), (140, 479289), (210, 319526), (420, 159763)]