91958393680

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{84589}}^1$

素因数の和:84836

約数の個数: 80

約数和(自身を含む): 217503221760

約数和(自身を除く): 125544828080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 127, 214, 254, 428, 508, 535, 635, 856, 1016, 1070, 1270, 1712, 2032, 2140, 2540, 4280, 5080, 8560, 10160, 13589, 27178, 54356, 67945, 84589, 108712, 135890, 169178, 217424, 271780, 338356, 422945, 543560, 676712, 845890, 1087120, 1353424, 1691780, 3383560, 6767120, 9051023, 10742803, 18102046, 21485606, 36204092, 42971212, 45255115, 53714015, 72408184, 85942424, 90510230, 107428030, 144816368, 171884848, 181020460, 214856060, 362040920, 429712120, 724081840, 859424240, 1149479921, 2298959842, 4597919684, 5747399605, 9195839368, 11494799210, 18391678736, 22989598420, 45979196840, 91958393680]

約数ペア:

[(1, 91958393680), (2, 45979196840), (4, 22989598420), (5, 18391678736), (8, 11494799210), (10, 9195839368), (16, 5747399605), (20, 4597919684), (40, 2298959842), (80, 1149479921), (107, 859424240), (127, 724081840), (214, 429712120), (254, 362040920), (428, 214856060), (508, 181020460), (535, 171884848), (635, 144816368), (856, 107428030), (1016, 90510230), (1070, 85942424), (1270, 72408184), (1712, 53714015), (2032, 45255115), (2140, 42971212), (2540, 36204092), (4280, 21485606), (5080, 18102046), (8560, 10742803), (10160, 9051023), (13589, 6767120), (27178, 3383560), (54356, 1691780), (67945, 1353424), (84589, 1087120), (108712, 845890), (135890, 676712), (169178, 543560), (217424, 422945), (271780, 338356)]