67681556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 131185152

約数和(自身を除く): 63503596

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 97, 124, 194, 331, 388, 527, 662, 1054, 1324, 1649, 2108, 3007, 3298, 5627, 6014, 6596, 10261, 11254, 12028, 20522, 22508, 32107, 41044, 51119, 64214, 102238, 128428, 174437, 204476, 348874, 545819, 697748, 995317, 1091638, 1990634, 2183276, 3981268, 16920389, 33840778, 67681556]

約数ペア:

[(1, 67681556), (2, 33840778), (4, 16920389), (17, 3981268), (31, 2183276), (34, 1990634), (62, 1091638), (68, 995317), (97, 697748), (124, 545819), (194, 348874), (331, 204476), (388, 174437), (527, 128428), (662, 102238), (1054, 64214), (1324, 51119), (1649, 41044), (2108, 32107), (3007, 22508), (3298, 20522), (5627, 12028), (6014, 11254), (6596, 10261)]