82788804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 249953088

約数和(自身を除く): 167164284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 173, 189, 211, 252, 324, 346, 378, 422, 519, 567, 633, 692, 756, 844, 1038, 1134, 1211, 1266, 1477, 1557, 1899, 2076, 2268, 2422, 2532, 2954, 3114, 3633, 3798, 4431, 4671, 4844, 5697, 5908, 6228, 7266, 7596, 8862, 9342, 10899, 11394, 13293, 14013, 14532, 17091, 17724, 18684, 21798, 22788, 26586, 28026, 32697, 34182, 36503, 39879, 43596, 53172, 56052, 65394, 68364, 73006, 79758, 98091, 109509, 119637, 130788, 146012, 159516, 196182, 219018, 239274, 255521, 328527, 392364, 438036, 478548, 511042, 657054, 766563, 985581, 1022084, 1314108, 1533126, 1971162, 2299689, 2956743, 3066252, 3942324, 4599378, 5913486, 6899067, 9198756, 11826972, 13798134, 20697201, 27596268, 41394402, 82788804]

約数ペア:

[(1, 82788804), (2, 41394402), (3, 27596268), (4, 20697201), (6, 13798134), (7, 11826972), (9, 9198756), (12, 6899067), (14, 5913486), (18, 4599378), (21, 3942324), (27, 3066252), (28, 2956743), (36, 2299689), (42, 1971162), (54, 1533126), (63, 1314108), (81, 1022084), (84, 985581), (108, 766563), (126, 657054), (162, 511042), (173, 478548), (189, 438036), (211, 392364), (252, 328527), (324, 255521), (346, 239274), (378, 219018), (422, 196182), (519, 159516), (567, 146012), (633, 130788), (692, 119637), (756, 109509), (844, 98091), (1038, 79758), (1134, 73006), (1211, 68364), (1266, 65394), (1477, 56052), (1557, 53172), (1899, 43596), (2076, 39879), (2268, 36503), (2422, 34182), (2532, 32697), (2954, 28026), (3114, 26586), (3633, 22788), (3798, 21798), (4431, 18684), (4671, 17724), (4844, 17091), (5697, 14532), (5908, 14013), (6228, 13293), (7266, 11394), (7596, 10899), (8862, 9342)]