73361540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9956

約数の個数: 48

約数和(自身を含む): 179407872

約数和(自身を除く): 106046332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 9887, 19774, 39548, 49435, 69209, 98870, 138418, 197740, 276836, 346045, 524011, 692090, 1048022, 1384180, 2096044, 2620055, 3668077, 5240110, 7336154, 10480220, 14672308, 18340385, 36680770, 73361540]

約数ペア:

[(1, 73361540), (2, 36680770), (4, 18340385), (5, 14672308), (7, 10480220), (10, 7336154), (14, 5240110), (20, 3668077), (28, 2620055), (35, 2096044), (53, 1384180), (70, 1048022), (106, 692090), (140, 524011), (212, 346045), (265, 276836), (371, 197740), (530, 138418), (742, 98870), (1060, 69209), (1484, 49435), (1855, 39548), (3710, 19774), (7420, 9887)]