81046476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16927}}^1$

素因数の和:16963

約数の個数: 72

約数和(自身を含む): 246471680

約数和(自身を除く): 165425204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 16927, 33854, 50781, 67708, 101562, 118489, 152343, 203124, 236978, 304686, 321613, 355467, 473956, 609372, 643226, 710934, 964839, 1066401, 1286452, 1421868, 1929678, 2132802, 2251291, 2894517, 3859356, 4265604, 4502582, 5789034, 6753873, 9005164, 11578068, 13507746, 20261619, 27015492, 40523238, 81046476]

約数ペア:

[(1, 81046476), (2, 40523238), (3, 27015492), (4, 20261619), (6, 13507746), (7, 11578068), (9, 9005164), (12, 6753873), (14, 5789034), (18, 4502582), (19, 4265604), (21, 3859356), (28, 2894517), (36, 2251291), (38, 2132802), (42, 1929678), (57, 1421868), (63, 1286452), (76, 1066401), (84, 964839), (114, 710934), (126, 643226), (133, 609372), (171, 473956), (228, 355467), (252, 321613), (266, 304686), (342, 236978), (399, 203124), (532, 152343), (684, 118489), (798, 101562), (1197, 67708), (1596, 50781), (2394, 33854), (4788, 16927)]