77467768

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 95885192

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 602, 607, 742, 1204, 1214, 1484, 2279, 2408, 2428, 2968, 4249, 4558, 4856, 8498, 9116, 15953, 16996, 18232, 26101, 31906, 32171, 33992, 52202, 63812, 64342, 104404, 127624, 128684, 182707, 208808, 225197, 257368, 365414, 450394, 730828, 900788, 1383353, 1461656, 1801576, 2766706, 5533412, 9683471, 11066824, 19366942, 38733884, 77467768]

約数ペア:

[(1, 77467768), (2, 38733884), (4, 19366942), (7, 11066824), (8, 9683471), (14, 5533412), (28, 2766706), (43, 1801576), (53, 1461656), (56, 1383353), (86, 900788), (106, 730828), (172, 450394), (212, 365414), (301, 257368), (344, 225197), (371, 208808), (424, 182707), (602, 128684), (607, 127624), (742, 104404), (1204, 64342), (1214, 63812), (1484, 52202), (2279, 33992), (2408, 32171), (2428, 31906), (2968, 26101), (4249, 18232), (4558, 16996), (4856, 15953), (8498, 9116)]