69898816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 56

約数和(自身を含む): 154579320

約数和(自身を除く): 84680504

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 2897, 3016, 5794, 6032, 11588, 12064, 23176, 24128, 37661, 46352, 75322, 84013, 92704, 150644, 168026, 185408, 301288, 336052, 602576, 672104, 1092169, 1205152, 1344208, 2184338, 2410304, 2688416, 4368676, 5376832, 8737352, 17474704, 34949408, 69898816]

約数ペア:

[(1, 69898816), (2, 34949408), (4, 17474704), (8, 8737352), (13, 5376832), (16, 4368676), (26, 2688416), (29, 2410304), (32, 2184338), (52, 1344208), (58, 1205152), (64, 1092169), (104, 672104), (116, 602576), (208, 336052), (232, 301288), (377, 185408), (416, 168026), (464, 150644), (754, 92704), (832, 84013), (928, 75322), (1508, 46352), (1856, 37661), (2897, 24128), (3016, 23176), (5794, 12064), (6032, 11588)]