82887714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7264

約数の個数: 72

約数和(自身を含む): 225012060

約数和(自身を除く): 142124346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 7229, 11466, 14458, 21687, 43374, 50603, 65061, 93977, 101206, 130122, 151809, 187954, 281931, 303618, 354221, 455427, 563862, 657839, 708442, 845793, 910854, 1062663, 1315678, 1691586, 1973517, 2125326, 3187989, 3947034, 4604873, 5920551, 6375978, 9209746, 11841102, 13814619, 27629238, 41443857, 82887714]

約数ペア:

[(1, 82887714), (2, 41443857), (3, 27629238), (6, 13814619), (7, 11841102), (9, 9209746), (13, 6375978), (14, 5920551), (18, 4604873), (21, 3947034), (26, 3187989), (39, 2125326), (42, 1973517), (49, 1691586), (63, 1315678), (78, 1062663), (91, 910854), (98, 845793), (117, 708442), (126, 657839), (147, 563862), (182, 455427), (234, 354221), (273, 303618), (294, 281931), (441, 187954), (546, 151809), (637, 130122), (819, 101206), (882, 93977), (1274, 65061), (1638, 50603), (1911, 43374), (3822, 21687), (5733, 14458), (7229, 11466)]