89779312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 214218432

約数和(自身を除く): 124439120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 476, 488, 773, 854, 952, 976, 1037, 1546, 1708, 1904, 2074, 3092, 3416, 4148, 5411, 6184, 6832, 7259, 8296, 10822, 12368, 13141, 14518, 16592, 21644, 26282, 29036, 43288, 47153, 52564, 58072, 86576, 91987, 94306, 105128, 116144, 183974, 188612, 210256, 330071, 367948, 377224, 660142, 735896, 754448, 801601, 1320284, 1471792, 1603202, 2640568, 3206404, 5281136, 5611207, 6412808, 11222414, 12825616, 22444828, 44889656, 89779312]

約数ペア:

[(1, 89779312), (2, 44889656), (4, 22444828), (7, 12825616), (8, 11222414), (14, 6412808), (16, 5611207), (17, 5281136), (28, 3206404), (34, 2640568), (56, 1603202), (61, 1471792), (68, 1320284), (112, 801601), (119, 754448), (122, 735896), (136, 660142), (238, 377224), (244, 367948), (272, 330071), (427, 210256), (476, 188612), (488, 183974), (773, 116144), (854, 105128), (952, 94306), (976, 91987), (1037, 86576), (1546, 58072), (1708, 52564), (1904, 47153), (2074, 43288), (3092, 29036), (3416, 26282), (4148, 21644), (5411, 16592), (6184, 14518), (6832, 13141), (7259, 12368), (8296, 10822)]