68794852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 78292508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1279, 1582, 1921, 2558, 3164, 3842, 5116, 7684, 8953, 13447, 17906, 21743, 26894, 35812, 43486, 53788, 86972, 144527, 152201, 289054, 304402, 578108, 608804, 1011689, 2023378, 2456959, 4046756, 4913918, 9827836, 17198713, 34397426, 68794852]

約数ペア:

[(1, 68794852), (2, 34397426), (4, 17198713), (7, 9827836), (14, 4913918), (17, 4046756), (28, 2456959), (34, 2023378), (68, 1011689), (113, 608804), (119, 578108), (226, 304402), (238, 289054), (452, 152201), (476, 144527), (791, 86972), (1279, 53788), (1582, 43486), (1921, 35812), (2558, 26894), (3164, 21743), (3842, 17906), (5116, 13447), (7684, 8953)]