80315484

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 192036096

約数和(自身を除く): 111720612

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 881, 1284, 1762, 2643, 3524, 5286, 7597, 10572, 15194, 22791, 30388, 45582, 62551, 91164, 94267, 125102, 187653, 188534, 250204, 282801, 375306, 377068, 565602, 750612, 1131204, 6692957, 13385914, 20078871, 26771828, 40157742, 80315484]

約数ペア:

[(1, 80315484), (2, 40157742), (3, 26771828), (4, 20078871), (6, 13385914), (12, 6692957), (71, 1131204), (107, 750612), (142, 565602), (213, 377068), (214, 375306), (284, 282801), (321, 250204), (426, 188534), (428, 187653), (642, 125102), (852, 94267), (881, 91164), (1284, 62551), (1762, 45582), (2643, 30388), (3524, 22791), (5286, 15194), (7597, 10572)]