66558856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 161020440

約数和(自身を除く): 94461584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 353, 364, 392, 481, 518, 637, 706, 728, 962, 1036, 1274, 1412, 1813, 1924, 2072, 2471, 2548, 2824, 3367, 3626, 3848, 4589, 4942, 5096, 6734, 7252, 9178, 9884, 13061, 13468, 14504, 17297, 18356, 19768, 23569, 26122, 26936, 32123, 34594, 36712, 47138, 52244, 64246, 69188, 91427, 94276, 104488, 128492, 138376, 169793, 182854, 188552, 224861, 256984, 339586, 365708, 449722, 639989, 679172, 731416, 899444, 1188551, 1279978, 1358344, 1798888, 2377102, 2559956, 4754204, 5119912, 8319857, 9508408, 16639714, 33279428, 66558856]

約数ペア:

[(1, 66558856), (2, 33279428), (4, 16639714), (7, 9508408), (8, 8319857), (13, 5119912), (14, 4754204), (26, 2559956), (28, 2377102), (37, 1798888), (49, 1358344), (52, 1279978), (56, 1188551), (74, 899444), (91, 731416), (98, 679172), (104, 639989), (148, 449722), (182, 365708), (196, 339586), (259, 256984), (296, 224861), (353, 188552), (364, 182854), (392, 169793), (481, 138376), (518, 128492), (637, 104488), (706, 94276), (728, 91427), (962, 69188), (1036, 64246), (1274, 52244), (1412, 47138), (1813, 36712), (1924, 34594), (2072, 32123), (2471, 26936), (2548, 26122), (2824, 23569), (3367, 19768), (3626, 18356), (3848, 17297), (4589, 14504), (4942, 13468), (5096, 13061), (6734, 9884), (7252, 9178)]