74589790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6221}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 147834720

約数和(自身を除く): 73244930

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 6221, 11990, 12442, 31105, 62210, 68431, 136862, 342155, 678089, 684310, 1356178, 3390445, 6780890, 7458979, 14917958, 37294895, 74589790]

約数ペア:

[(1, 74589790), (2, 37294895), (5, 14917958), (10, 7458979), (11, 6780890), (22, 3390445), (55, 1356178), (109, 684310), (110, 678089), (218, 342155), (545, 136862), (1090, 68431), (1199, 62210), (2398, 31105), (5995, 12442), (6221, 11990)]