7138375132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 14719422816

約数和(自身を除く): 7581047684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 173, 301, 346, 602, 692, 797, 1204, 1211, 1594, 1849, 2422, 3188, 3698, 4844, 5579, 7396, 7439, 11158, 12943, 14878, 22316, 25886, 29756, 34271, 51772, 52073, 68542, 104146, 137084, 137881, 208292, 239897, 275762, 319877, 479794, 551524, 639754, 959588, 965167, 1279508, 1473653, 1930334, 2239139, 2947306, 3860668, 4478278, 5894612, 5928883, 8956556, 10315571, 11857766, 20631142, 23715532, 41262284, 41502181, 83004362, 166008724, 254941969, 509883938, 1019767876, 1784593783, 3569187566, 7138375132]

約数ペア:

[(1, 7138375132), (2, 3569187566), (4, 1784593783), (7, 1019767876), (14, 509883938), (28, 254941969), (43, 166008724), (86, 83004362), (172, 41502181), (173, 41262284), (301, 23715532), (346, 20631142), (602, 11857766), (692, 10315571), (797, 8956556), (1204, 5928883), (1211, 5894612), (1594, 4478278), (1849, 3860668), (2422, 2947306), (3188, 2239139), (3698, 1930334), (4844, 1473653), (5579, 1279508), (7396, 965167), (7439, 959588), (11158, 639754), (12943, 551524), (14878, 479794), (22316, 319877), (25886, 275762), (29756, 239897), (34271, 208292), (51772, 137881), (52073, 137084), (68542, 104146)]