73767474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 180986832

約数和(自身を除く): 107219358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 443, 522, 638, 841, 886, 957, 1329, 1682, 1914, 2523, 2658, 2871, 3987, 4873, 5046, 5742, 7569, 7974, 9251, 9746, 12847, 14619, 15138, 18502, 25694, 27753, 29238, 38541, 43857, 55506, 77082, 83259, 87714, 115623, 141317, 166518, 231246, 282634, 372563, 423951, 745126, 847902, 1117689, 1271853, 2235378, 2543706, 3353067, 4098193, 6706134, 8196386, 12294579, 24589158, 36883737, 73767474]

約数ペア:

[(1, 73767474), (2, 36883737), (3, 24589158), (6, 12294579), (9, 8196386), (11, 6706134), (18, 4098193), (22, 3353067), (29, 2543706), (33, 2235378), (58, 1271853), (66, 1117689), (87, 847902), (99, 745126), (174, 423951), (198, 372563), (261, 282634), (319, 231246), (443, 166518), (522, 141317), (638, 115623), (841, 87714), (886, 83259), (957, 77082), (1329, 55506), (1682, 43857), (1914, 38541), (2523, 29238), (2658, 27753), (2871, 25694), (3987, 18502), (4873, 15138), (5046, 14619), (5742, 12847), (7569, 9746), (7974, 9251)]