77841344

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:985

約数の個数: 56

約数和(自身を含む): 177515520

約数和(自身を除く): 99674176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 727, 956, 1454, 1673, 1912, 2908, 3346, 3824, 5089, 5816, 6692, 7648, 10178, 11632, 13384, 15296, 20356, 23264, 26768, 40712, 46528, 53536, 81424, 107072, 162848, 173753, 325696, 347506, 695012, 1216271, 1390024, 2432542, 2780048, 4865084, 5560096, 9730168, 11120192, 19460336, 38920672, 77841344]

約数ペア:

[(1, 77841344), (2, 38920672), (4, 19460336), (7, 11120192), (8, 9730168), (14, 5560096), (16, 4865084), (28, 2780048), (32, 2432542), (56, 1390024), (64, 1216271), (112, 695012), (224, 347506), (239, 325696), (448, 173753), (478, 162848), (727, 107072), (956, 81424), (1454, 53536), (1673, 46528), (1912, 40712), (2908, 26768), (3346, 23264), (3824, 20356), (5089, 15296), (5816, 13384), (6692, 11632), (7648, 10178)]