78929144

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12473}}^1$

素因数の和:12599

約数の個数: 32

約数和(自身を含む): 170644320

約数和(自身を除く): 91715176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 12473, 24946, 49892, 87311, 99784, 174622, 349244, 698488, 1409449, 2818898, 5637796, 9866143, 11275592, 19732286, 39464572, 78929144]

約数ペア:

[(1, 78929144), (2, 39464572), (4, 19732286), (7, 11275592), (8, 9866143), (14, 5637796), (28, 2818898), (56, 1409449), (113, 698488), (226, 349244), (452, 174622), (791, 99784), (904, 87311), (1582, 49892), (3164, 24946), (6328, 12473)]