74195660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48179}}^1$

素因数の和:48206

約数の個数: 48

約数和(自身を含む): 194261760

約数和(自身を除く): 120066100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48179, 96358, 192716, 240895, 337253, 481790, 529969, 674506, 963580, 1059938, 1349012, 1686265, 2119876, 2649845, 3372530, 3709783, 5299690, 6745060, 7419566, 10599380, 14839132, 18548915, 37097830, 74195660]

約数ペア:

[(1, 74195660), (2, 37097830), (4, 18548915), (5, 14839132), (7, 10599380), (10, 7419566), (11, 6745060), (14, 5299690), (20, 3709783), (22, 3372530), (28, 2649845), (35, 2119876), (44, 1686265), (55, 1349012), (70, 1059938), (77, 963580), (110, 674506), (140, 529969), (154, 481790), (220, 337253), (308, 240895), (385, 192716), (770, 96358), (1540, 48179)]