77044304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 154252032

約数和(自身を除く): 77207728

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 688, 904, 991, 1808, 1982, 3964, 4859, 7928, 9718, 15856, 19436, 38872, 42613, 77744, 85226, 111983, 170452, 223966, 340904, 447932, 681808, 895864, 1791728, 4815269, 9630538, 19261076, 38522152, 77044304]

約数ペア:

[(1, 77044304), (2, 38522152), (4, 19261076), (8, 9630538), (16, 4815269), (43, 1791728), (86, 895864), (113, 681808), (172, 447932), (226, 340904), (344, 223966), (452, 170452), (688, 111983), (904, 85226), (991, 77744), (1808, 42613), (1982, 38872), (3964, 19436), (4859, 15856), (7928, 9718)]