82070982

素因数分解:

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

素因数の和:253

約数の個数: 100

約数和(自身を含む): 215553756

約数和(自身を除く): 133482774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 211, 294, 343, 378, 422, 441, 567, 633, 686, 882, 1029, 1134, 1266, 1323, 1477, 1899, 2058, 2401, 2646, 2954, 3087, 3798, 3969, 4431, 4802, 5697, 6174, 7203, 7938, 8862, 9261, 10339, 11394, 13293, 14406, 17091, 18522, 20678, 21609, 26586, 27783, 31017, 34182, 39879, 43218, 55566, 62034, 64827, 72373, 79758, 93051, 119637, 129654, 144746, 186102, 194481, 217119, 239274, 279153, 388962, 434238, 506611, 558306, 651357, 837459, 1013222, 1302714, 1519833, 1674918, 1954071, 3039666, 3908142, 4559499, 5862213, 9118998, 11724426, 13678497, 27356994, 41035491, 82070982]

約数ペア:

[(1, 82070982), (2, 41035491), (3, 27356994), (6, 13678497), (7, 11724426), (9, 9118998), (14, 5862213), (18, 4559499), (21, 3908142), (27, 3039666), (42, 1954071), (49, 1674918), (54, 1519833), (63, 1302714), (81, 1013222), (98, 837459), (126, 651357), (147, 558306), (162, 506611), (189, 434238), (211, 388962), (294, 279153), (343, 239274), (378, 217119), (422, 194481), (441, 186102), (567, 144746), (633, 129654), (686, 119637), (882, 93051), (1029, 79758), (1134, 72373), (1266, 64827), (1323, 62034), (1477, 55566), (1899, 43218), (2058, 39879), (2401, 34182), (2646, 31017), (2954, 27783), (3087, 26586), (3798, 21609), (3969, 20678), (4431, 18522), (4802, 17091), (5697, 14406), (6174, 13293), (7203, 11394), (7938, 10339), (8862, 9261)]