86408028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{342889}}^1$

素因数の和:342906

約数の個数: 36

約数和(自身を含む): 249623920

約数和(自身を除く): 163215892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 342889, 685778, 1028667, 1371556, 2057334, 2400223, 3086001, 4114668, 4800446, 6172002, 7200669, 9600892, 12344004, 14401338, 21602007, 28802676, 43204014, 86408028]

約数ペア:

[(1, 86408028), (2, 43204014), (3, 28802676), (4, 21602007), (6, 14401338), (7, 12344004), (9, 9600892), (12, 7200669), (14, 6172002), (18, 4800446), (21, 4114668), (28, 3086001), (36, 2400223), (42, 2057334), (63, 1371556), (84, 1028667), (126, 685778), (252, 342889)]