79707208

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 97700792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 79, 86, 158, 172, 301, 316, 344, 419, 553, 602, 632, 838, 1106, 1204, 1676, 2212, 2408, 2933, 3352, 3397, 4424, 5866, 6794, 11732, 13588, 18017, 23464, 23779, 27176, 33101, 36034, 47558, 66202, 72068, 95116, 126119, 132404, 144136, 190232, 231707, 252238, 264808, 463414, 504476, 926828, 1008952, 1423343, 1853656, 2846686, 5693372, 9963401, 11386744, 19926802, 39853604, 79707208]

約数ペア:

[(1, 79707208), (2, 39853604), (4, 19926802), (7, 11386744), (8, 9963401), (14, 5693372), (28, 2846686), (43, 1853656), (56, 1423343), (79, 1008952), (86, 926828), (158, 504476), (172, 463414), (301, 264808), (316, 252238), (344, 231707), (419, 190232), (553, 144136), (602, 132404), (632, 126119), (838, 95116), (1106, 72068), (1204, 66202), (1676, 47558), (2212, 36034), (2408, 33101), (2933, 27176), (3352, 23779), (3397, 23464), (4424, 18017), (5866, 13588), (6794, 11732)]