80685308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 163749600

約数和(自身を除く): 83064292

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1628, 1709, 2146, 3418, 4292, 6836, 11803, 18799, 23606, 37598, 47212, 49561, 63233, 75196, 99122, 126466, 198244, 252932, 545171, 695563, 1090342, 1391126, 1833757, 2180684, 2782252, 3667514, 7335028, 20171327, 40342654, 80685308]

約数ペア:

[(1, 80685308), (2, 40342654), (4, 20171327), (11, 7335028), (22, 3667514), (29, 2782252), (37, 2180684), (44, 1833757), (58, 1391126), (74, 1090342), (116, 695563), (148, 545171), (319, 252932), (407, 198244), (638, 126466), (814, 99122), (1073, 75196), (1276, 63233), (1628, 49561), (1709, 47212), (2146, 37598), (3418, 23606), (4292, 18799), (6836, 11803)]