79746072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1847}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 228856320

約数和(自身を除く): 149110248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 1847, 2056, 3084, 3598, 3694, 5397, 5541, 6168, 7196, 7388, 10794, 11082, 12929, 14392, 14776, 21588, 22164, 25858, 38787, 43176, 44328, 51716, 77574, 103432, 155148, 310296, 474679, 949358, 1424037, 1898716, 2848074, 3322753, 3797432, 5696148, 6645506, 9968259, 11392296, 13291012, 19936518, 26582024, 39873036, 79746072]

約数ペア:

[(1, 79746072), (2, 39873036), (3, 26582024), (4, 19936518), (6, 13291012), (7, 11392296), (8, 9968259), (12, 6645506), (14, 5696148), (21, 3797432), (24, 3322753), (28, 2848074), (42, 1898716), (56, 1424037), (84, 949358), (168, 474679), (257, 310296), (514, 155148), (771, 103432), (1028, 77574), (1542, 51716), (1799, 44328), (1847, 43176), (2056, 38787), (3084, 25858), (3598, 22164), (3694, 21588), (5397, 14776), (5541, 14392), (6168, 12929), (7196, 11082), (7388, 10794)]