77292418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 140112000

約数和(自身を除く): 62819582

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1049, 1939, 2098, 3878, 5263, 7343, 10526, 14686, 19931, 36841, 39862, 73682, 139517, 279034, 290573, 581146, 2034011, 4068022, 5520887, 11041774, 38646209, 77292418]

約数ペア:

[(1, 77292418), (2, 38646209), (7, 11041774), (14, 5520887), (19, 4068022), (38, 2034011), (133, 581146), (266, 290573), (277, 279034), (554, 139517), (1049, 73682), (1939, 39862), (2098, 36841), (3878, 19931), (5263, 14686), (7343, 10526)]