65226976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 70248224

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1399, 1457, 1504, 2798, 2914, 5596, 5828, 11192, 11656, 22384, 23312, 43369, 44768, 46624, 65753, 86738, 131506, 173476, 263012, 346952, 526024, 693904, 1052048, 1387808, 2038343, 2104096, 4076686, 8153372, 16306744, 32613488, 65226976]

約数ペア:

[(1, 65226976), (2, 32613488), (4, 16306744), (8, 8153372), (16, 4076686), (31, 2104096), (32, 2038343), (47, 1387808), (62, 1052048), (94, 693904), (124, 526024), (188, 346952), (248, 263012), (376, 173476), (496, 131506), (752, 86738), (992, 65753), (1399, 46624), (1457, 44768), (1504, 43369), (2798, 23312), (2914, 22384), (5596, 11656), (5828, 11192)]