68579896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 167580000

約数和(自身を除く): 99000104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 121, 154, 203, 232, 242, 308, 319, 349, 406, 484, 616, 638, 698, 812, 847, 968, 1276, 1396, 1624, 1694, 2233, 2443, 2552, 2792, 3388, 3509, 3839, 4466, 4886, 6776, 7018, 7678, 8932, 9772, 10121, 14036, 15356, 17864, 19544, 20242, 24563, 26873, 28072, 30712, 40484, 42229, 49126, 53746, 70847, 80968, 84458, 98252, 107492, 111331, 141694, 168916, 196504, 214984, 222662, 283388, 295603, 337832, 445324, 566776, 591206, 779317, 890648, 1182412, 1224641, 1558634, 2364824, 2449282, 3117268, 4898564, 6234536, 8572487, 9797128, 17144974, 34289948, 68579896]

約数ペア:

[(1, 68579896), (2, 34289948), (4, 17144974), (7, 9797128), (8, 8572487), (11, 6234536), (14, 4898564), (22, 3117268), (28, 2449282), (29, 2364824), (44, 1558634), (56, 1224641), (58, 1182412), (77, 890648), (88, 779317), (116, 591206), (121, 566776), (154, 445324), (203, 337832), (232, 295603), (242, 283388), (308, 222662), (319, 214984), (349, 196504), (406, 168916), (484, 141694), (616, 111331), (638, 107492), (698, 98252), (812, 84458), (847, 80968), (968, 70847), (1276, 53746), (1396, 49126), (1624, 42229), (1694, 40484), (2233, 30712), (2443, 28072), (2552, 26873), (2792, 24563), (3388, 20242), (3509, 19544), (3839, 17864), (4466, 15356), (4886, 14036), (6776, 10121), (7018, 9772), (7678, 8932)]