63373660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{64667}}^1$

素因数の和:64690

約数の個数: 36

約数和(自身を含む): 154815192

約数和(自身を除く): 91441532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 64667, 129334, 258668, 323335, 452669, 646670, 905338, 1293340, 1810676, 2263345, 3168683, 4526690, 6337366, 9053380, 12674732, 15843415, 31686830, 63373660]

約数ペア:

[(1, 63373660), (2, 31686830), (4, 15843415), (5, 12674732), (7, 9053380), (10, 6337366), (14, 4526690), (20, 3168683), (28, 2263345), (35, 1810676), (49, 1293340), (70, 905338), (98, 646670), (140, 452669), (196, 323335), (245, 258668), (490, 129334), (980, 64667)]