86986746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62761}}^1$

素因数の和:62787

約数の個数: 48

約数和(自身を含む): 234980928

約数和(自身を除く): 147994182

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 62761, 125522, 188283, 376566, 439327, 564849, 690371, 878654, 1129698, 1317981, 1380742, 2071113, 2635962, 3953943, 4142226, 4832597, 6213339, 7907886, 9665194, 12426678, 14497791, 28995582, 43493373, 86986746]

約数ペア:

[(1, 86986746), (2, 43493373), (3, 28995582), (6, 14497791), (7, 12426678), (9, 9665194), (11, 7907886), (14, 6213339), (18, 4832597), (21, 4142226), (22, 3953943), (33, 2635962), (42, 2071113), (63, 1380742), (66, 1317981), (77, 1129698), (99, 878654), (126, 690371), (154, 564849), (198, 439327), (231, 376566), (462, 188283), (693, 125522), (1386, 62761)]