82193384

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 194596290

約数和(自身を除く): 112402906

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 196, 254, 364, 392, 508, 637, 728, 889, 1016, 1274, 1651, 1778, 2548, 3302, 3556, 5096, 6223, 6604, 7112, 11557, 12446, 13208, 16129, 23114, 24892, 32258, 46228, 49784, 64516, 80899, 92456, 112903, 129032, 161798, 209677, 225806, 323596, 419354, 451612, 647192, 790321, 838708, 903224, 1467739, 1580642, 1677416, 2935478, 3161284, 5870956, 6322568, 10274173, 11741912, 20548346, 41096692, 82193384]

約数ペア:

[(1, 82193384), (2, 41096692), (4, 20548346), (7, 11741912), (8, 10274173), (13, 6322568), (14, 5870956), (26, 3161284), (28, 2935478), (49, 1677416), (52, 1580642), (56, 1467739), (91, 903224), (98, 838708), (104, 790321), (127, 647192), (182, 451612), (196, 419354), (254, 323596), (364, 225806), (392, 209677), (508, 161798), (637, 129032), (728, 112903), (889, 92456), (1016, 80899), (1274, 64516), (1651, 49784), (1778, 46228), (2548, 32258), (3302, 24892), (3556, 23114), (5096, 16129), (6223, 13208), (6604, 12446), (7112, 11557)]