64706152

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6679}}^1$

素因数の和:6865

約数の個数: 32

約数和(自身を含む): 139478400

約数和(自身を除く): 74772248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 6679, 9688, 13358, 26716, 46753, 53432, 93506, 187012, 374024, 1155467, 2310934, 4621868, 8088269, 9243736, 16176538, 32353076, 64706152]

約数ペア:

[(1, 64706152), (2, 32353076), (4, 16176538), (7, 9243736), (8, 8088269), (14, 4621868), (28, 2310934), (56, 1155467), (173, 374024), (346, 187012), (692, 93506), (1211, 53432), (1384, 46753), (2422, 26716), (4844, 13358), (6679, 9688)]