61814588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 122508288

約数和(自身を除く): 60693700

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 142, 188, 284, 421, 517, 781, 842, 1034, 1562, 1684, 2068, 3124, 3337, 4631, 6674, 9262, 13348, 18524, 19787, 29891, 36707, 39574, 59782, 73414, 79148, 119564, 146828, 217657, 328801, 435314, 657602, 870628, 1315204, 1404877, 2809754, 5619508, 15453647, 30907294, 61814588]

約数ペア:

[(1, 61814588), (2, 30907294), (4, 15453647), (11, 5619508), (22, 2809754), (44, 1404877), (47, 1315204), (71, 870628), (94, 657602), (142, 435314), (188, 328801), (284, 217657), (421, 146828), (517, 119564), (781, 79148), (842, 73414), (1034, 59782), (1562, 39574), (1684, 36707), (2068, 29891), (3124, 19787), (3337, 18524), (4631, 13348), (6674, 9262)]