77349672

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15131}}^1$

素因数の和:15214

約数の個数: 48

約数和(自身を含む): 212453280

約数和(自身を除く): 135103608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 15131, 30262, 45393, 60524, 90786, 121048, 136179, 181572, 272358, 363144, 544716, 1074301, 1089432, 2148602, 3222903, 4297204, 6445806, 8594408, 9668709, 12891612, 19337418, 25783224, 38674836, 77349672]

約数ペア:

[(1, 77349672), (2, 38674836), (3, 25783224), (4, 19337418), (6, 12891612), (8, 9668709), (9, 8594408), (12, 6445806), (18, 4297204), (24, 3222903), (36, 2148602), (71, 1089432), (72, 1074301), (142, 544716), (213, 363144), (284, 272358), (426, 181572), (568, 136179), (639, 121048), (852, 90786), (1278, 60524), (1704, 45393), (2556, 30262), (5112, 15131)]