80702076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 233468928

約数和(自身を除く): 152766852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 263, 273, 281, 364, 526, 546, 562, 789, 843, 1052, 1092, 1124, 1578, 1686, 1841, 1967, 3156, 3372, 3419, 3653, 3682, 3934, 5523, 5901, 6838, 7306, 7364, 7868, 10257, 10959, 11046, 11802, 13676, 14612, 20514, 21918, 22092, 23604, 23933, 25571, 41028, 43836, 47866, 51142, 71799, 73903, 76713, 95732, 102284, 143598, 147806, 153426, 221709, 287196, 295612, 306852, 443418, 517321, 886836, 960739, 1034642, 1551963, 1921478, 2069284, 2882217, 3103926, 3842956, 5764434, 6207852, 6725173, 11528868, 13450346, 20175519, 26900692, 40351038, 80702076]

約数ペア:

[(1, 80702076), (2, 40351038), (3, 26900692), (4, 20175519), (6, 13450346), (7, 11528868), (12, 6725173), (13, 6207852), (14, 5764434), (21, 3842956), (26, 3103926), (28, 2882217), (39, 2069284), (42, 1921478), (52, 1551963), (78, 1034642), (84, 960739), (91, 886836), (156, 517321), (182, 443418), (263, 306852), (273, 295612), (281, 287196), (364, 221709), (526, 153426), (546, 147806), (562, 143598), (789, 102284), (843, 95732), (1052, 76713), (1092, 73903), (1124, 71799), (1578, 51142), (1686, 47866), (1841, 43836), (1967, 41028), (3156, 25571), (3372, 23933), (3419, 23604), (3653, 22092), (3682, 21918), (3934, 20514), (5523, 14612), (5901, 13676), (6838, 11802), (7306, 11046), (7364, 10959), (7868, 10257)]