73303860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{174533}}^1$

素因数の和:174552

約数の個数: 48

約数和(自身を含む): 234573696

約数和(自身を除く): 161269836

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, 174533, 349066, 523599, 698132, 872665, 1047198, 1221731, 1745330, 2094396, 2443462, 2617995, 3490660, 3665193, 4886924, 5235990, 6108655, 7330386, 10471980, 12217310, 14660772, 18325965, 24434620, 36651930, 73303860]

約数ペア:

[(1, 73303860), (2, 36651930), (3, 24434620), (4, 18325965), (5, 14660772), (6, 12217310), (7, 10471980), (10, 7330386), (12, 6108655), (14, 5235990), (15, 4886924), (20, 3665193), (21, 3490660), (28, 2617995), (30, 2443462), (35, 2094396), (42, 1745330), (60, 1221731), (70, 1047198), (84, 872665), (105, 698132), (140, 523599), (210, 349066), (420, 174533)]