73459540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47701}}^1$

素因数の和:47728

約数の個数: 48

約数和(自身を含む): 192334464

約数和(自身を除く): 118874924

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, 47701, 95402, 190804, 238505, 333907, 477010, 524711, 667814, 954020, 1049422, 1335628, 1669535, 2098844, 2623555, 3339070, 3672977, 5247110, 6678140, 7345954, 10494220, 14691908, 18364885, 36729770, 73459540]

約数ペア:

[(1, 73459540), (2, 36729770), (4, 18364885), (5, 14691908), (7, 10494220), (10, 7345954), (11, 6678140), (14, 5247110), (20, 3672977), (22, 3339070), (28, 2623555), (35, 2098844), (44, 1669535), (55, 1335628), (70, 1049422), (77, 954020), (110, 667814), (140, 524711), (154, 477010), (220, 333907), (308, 238505), (385, 190804), (770, 95402), (1540, 47701)]