69455792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 163799040

約数和(自身を除く): 94343248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 257, 266, 304, 508, 514, 532, 889, 1016, 1028, 1064, 1778, 1799, 2032, 2056, 2128, 2413, 3556, 3598, 4112, 4826, 4883, 7112, 7196, 9652, 9766, 14224, 14392, 16891, 19304, 19532, 28784, 32639, 33782, 34181, 38608, 39064, 65278, 67564, 68362, 78128, 130556, 135128, 136724, 228473, 261112, 270256, 273448, 456946, 522224, 546896, 620141, 913892, 1240282, 1827784, 2480564, 3655568, 4340987, 4961128, 8681974, 9922256, 17363948, 34727896, 69455792]

約数ペア:

[(1, 69455792), (2, 34727896), (4, 17363948), (7, 9922256), (8, 8681974), (14, 4961128), (16, 4340987), (19, 3655568), (28, 2480564), (38, 1827784), (56, 1240282), (76, 913892), (112, 620141), (127, 546896), (133, 522224), (152, 456946), (254, 273448), (257, 270256), (266, 261112), (304, 228473), (508, 136724), (514, 135128), (532, 130556), (889, 78128), (1016, 68362), (1028, 67564), (1064, 65278), (1778, 39064), (1799, 38608), (2032, 34181), (2056, 33782), (2128, 32639), (2413, 28784), (3556, 19532), (3598, 19304), (4112, 16891), (4826, 14392), (4883, 14224), (7112, 9766), (7196, 9652)]