63521128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 131957280

約数和(自身を除く): 68436152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 311, 422, 484, 622, 844, 968, 1244, 1688, 2321, 2488, 3421, 4642, 6842, 9284, 13684, 18568, 25531, 27368, 37631, 51062, 65621, 75262, 102124, 131242, 150524, 204248, 262484, 301048, 524968, 721831, 1443662, 2887324, 5774648, 7940141, 15880282, 31760564, 63521128]

約数ペア:

[(1, 63521128), (2, 31760564), (4, 15880282), (8, 7940141), (11, 5774648), (22, 2887324), (44, 1443662), (88, 721831), (121, 524968), (211, 301048), (242, 262484), (311, 204248), (422, 150524), (484, 131242), (622, 102124), (844, 75262), (968, 65621), (1244, 51062), (1688, 37631), (2321, 27368), (2488, 25531), (3421, 18568), (4642, 13684), (6842, 9284)]