73425220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30341}}^1$

素因数の和:30372

約数の個数: 36

約数和(自身を含む): 169490412

約数和(自身を除く): 96065192

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 30341, 60682, 121364, 151705, 303410, 333751, 606820, 667502, 1335004, 1668755, 3337510, 3671261, 6675020, 7342522, 14685044, 18356305, 36712610, 73425220]

約数ペア:

[(1, 73425220), (2, 36712610), (4, 18356305), (5, 14685044), (10, 7342522), (11, 6675020), (20, 3671261), (22, 3337510), (44, 1668755), (55, 1335004), (110, 667502), (121, 606820), (220, 333751), (242, 303410), (484, 151705), (605, 121364), (1210, 60682), (2420, 30341)]