82347328

素因数分解:

$2^6\times 7^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:879

約数の個数: 56

約数和(自身を含む): 187626752

約数和(自身を除く): 105279424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 397, 448, 463, 794, 926, 1588, 1852, 2779, 3176, 3241, 3704, 5558, 6352, 6482, 7408, 11116, 12704, 12964, 14816, 22232, 25408, 25928, 29632, 44464, 51856, 88928, 103712, 177856, 183811, 207424, 367622, 735244, 1286677, 1470488, 2573354, 2940976, 5146708, 5881952, 10293416, 11763904, 20586832, 41173664, 82347328]

約数ペア:

[(1, 82347328), (2, 41173664), (4, 20586832), (7, 11763904), (8, 10293416), (14, 5881952), (16, 5146708), (28, 2940976), (32, 2573354), (56, 1470488), (64, 1286677), (112, 735244), (224, 367622), (397, 207424), (448, 183811), (463, 177856), (794, 103712), (926, 88928), (1588, 51856), (1852, 44464), (2779, 29632), (3176, 25928), (3241, 25408), (3704, 22232), (5558, 14816), (6352, 12964), (6482, 12704), (7408, 11116)]