91891904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5857

約数の個数: 56

約数和(自身を含む): 206745840

約数和(自身を除く): 114853936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5813, 7904, 11626, 15808, 23252, 46504, 75569, 93008, 110447, 151138, 186016, 220894, 302276, 372032, 441788, 604552, 883576, 1209104, 1435811, 1767152, 2418208, 2871622, 3534304, 4836416, 5743244, 7068608, 11486488, 22972976, 45945952, 91891904]

約数ペア:

[(1, 91891904), (2, 45945952), (4, 22972976), (8, 11486488), (13, 7068608), (16, 5743244), (19, 4836416), (26, 3534304), (32, 2871622), (38, 2418208), (52, 1767152), (64, 1435811), (76, 1209104), (104, 883576), (152, 604552), (208, 441788), (247, 372032), (304, 302276), (416, 220894), (494, 186016), (608, 151138), (832, 110447), (988, 93008), (1216, 75569), (1976, 46504), (3952, 23252), (5813, 15808), (7904, 11626)]