79697072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 191987712

約数和(自身を除く): 112290640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 431, 508, 728, 862, 889, 1016, 1456, 1651, 1724, 1778, 2032, 3017, 3302, 3448, 3556, 5603, 6034, 6604, 6896, 7112, 11206, 11557, 12068, 13208, 14224, 22412, 23114, 24136, 26416, 39221, 44824, 46228, 48272, 54737, 78442, 89648, 92456, 109474, 156884, 184912, 218948, 313768, 383159, 437896, 627536, 711581, 766318, 875792, 1423162, 1532636, 2846324, 3065272, 4981067, 5692648, 6130544, 9962134, 11385296, 19924268, 39848536, 79697072]

約数ペア:

[(1, 79697072), (2, 39848536), (4, 19924268), (7, 11385296), (8, 9962134), (13, 6130544), (14, 5692648), (16, 4981067), (26, 3065272), (28, 2846324), (52, 1532636), (56, 1423162), (91, 875792), (104, 766318), (112, 711581), (127, 627536), (182, 437896), (208, 383159), (254, 313768), (364, 218948), (431, 184912), (508, 156884), (728, 109474), (862, 92456), (889, 89648), (1016, 78442), (1456, 54737), (1651, 48272), (1724, 46228), (1778, 44824), (2032, 39221), (3017, 26416), (3302, 24136), (3448, 23114), (3556, 22412), (5603, 14224), (6034, 13208), (6604, 12068), (6896, 11557), (7112, 11206)]