80451248108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23745941}}^1$

素因数の和:23745974

約数の個数: 36

約数和(自身を含む): 176859776016

約数和(自身を除く): 96408527908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 23745941, 47491882, 94983764, 166221587, 261205351, 332443174, 522410702, 664886348, 1044821404, 1828437457, 2873258861, 3656874914, 5746517722, 7313749828, 11493035444, 20112812027, 40225624054, 80451248108]

約数ペア:

[(1, 80451248108), (2, 40225624054), (4, 20112812027), (7, 11493035444), (11, 7313749828), (14, 5746517722), (22, 3656874914), (28, 2873258861), (44, 1828437457), (77, 1044821404), (121, 664886348), (154, 522410702), (242, 332443174), (308, 261205351), (484, 166221587), (847, 94983764), (1694, 47491882), (3388, 23745941)]