80495863338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1\times {\mathrm{23869}}^1$

素因数の和:25303

約数の個数: 64

約数和(自身を含む): 180512196480

約数和(自身を除く): 100016333142

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 1381, 2442, 2762, 4143, 8286, 15191, 23869, 30382, 45573, 47738, 51097, 71607, 91146, 102194, 143214, 153291, 262559, 306582, 525118, 562067, 787677, 883153, 1124134, 1575354, 1686201, 1766306, 2649459, 3372402, 5298918, 9714683, 19429366, 29144049, 32963089, 58288098, 65926178, 98889267, 197778534, 362593979, 725187958, 1087781937, 1219634293, 2175563874, 2439268586, 3658902879, 7317805758, 13415977223, 26831954446, 40247931669, 80495863338]

約数ペア:

[(1, 80495863338), (2, 40247931669), (3, 26831954446), (6, 13415977223), (11, 7317805758), (22, 3658902879), (33, 2439268586), (37, 2175563874), (66, 1219634293), (74, 1087781937), (111, 725187958), (222, 362593979), (407, 197778534), (814, 98889267), (1221, 65926178), (1381, 58288098), (2442, 32963089), (2762, 29144049), (4143, 19429366), (8286, 9714683), (15191, 5298918), (23869, 3372402), (30382, 2649459), (45573, 1766306), (47738, 1686201), (51097, 1575354), (71607, 1124134), (91146, 883153), (102194, 787677), (143214, 562067), (153291, 525118), (262559, 306582)]