68143082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 125455680

約数和(自身を除く): 57312598

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 139, 194, 266, 278, 361, 679, 722, 973, 1358, 1843, 1946, 2527, 2641, 3686, 5054, 5282, 12901, 13483, 18487, 25802, 26966, 35017, 36974, 50179, 70034, 94381, 100358, 188762, 245119, 256177, 351253, 490238, 512354, 702506, 1793239, 3586478, 4867363, 9734726, 34071541, 68143082]

約数ペア:

[(1, 68143082), (2, 34071541), (7, 9734726), (14, 4867363), (19, 3586478), (38, 1793239), (97, 702506), (133, 512354), (139, 490238), (194, 351253), (266, 256177), (278, 245119), (361, 188762), (679, 100358), (722, 94381), (973, 70034), (1358, 50179), (1843, 36974), (1946, 35017), (2527, 26966), (2641, 25802), (3686, 18487), (5054, 13483), (5282, 12901)]