80568474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5987

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 124717926

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 5939, 6783, 11878, 13566, 17817, 35634, 41573, 83146, 100963, 112841, 124719, 201926, 225682, 249438, 302889, 338523, 605778, 677046, 706741, 789887, 1413482, 1579774, 1918297, 2120223, 2369661, 3836594, 4240446, 4739322, 5754891, 11509782, 13428079, 26856158, 40284237, 80568474]

約数ペア:

[(1, 80568474), (2, 40284237), (3, 26856158), (6, 13428079), (7, 11509782), (14, 5754891), (17, 4739322), (19, 4240446), (21, 3836594), (34, 2369661), (38, 2120223), (42, 1918297), (51, 1579774), (57, 1413482), (102, 789887), (114, 706741), (119, 677046), (133, 605778), (238, 338523), (266, 302889), (323, 249438), (357, 225682), (399, 201926), (646, 124719), (714, 112841), (798, 100963), (969, 83146), (1938, 41573), (2261, 35634), (4522, 17817), (5939, 13566), (6783, 11878)]