57718864

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:992

約数の個数: 60

約数和(自身を含む): 131804064

約数和(自身を除く): 74085200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 887, 1162, 1328, 1774, 2324, 3548, 4067, 4648, 6209, 7096, 8134, 9296, 12418, 14192, 16268, 24836, 32536, 43463, 49672, 65072, 73621, 86926, 99344, 147242, 173852, 294484, 347704, 515347, 588968, 695408, 1030694, 1177936, 2061388, 3607429, 4122776, 7214858, 8245552, 14429716, 28859432, 57718864]

約数ペア:

[(1, 57718864), (2, 28859432), (4, 14429716), (7, 8245552), (8, 7214858), (14, 4122776), (16, 3607429), (28, 2061388), (49, 1177936), (56, 1030694), (83, 695408), (98, 588968), (112, 515347), (166, 347704), (196, 294484), (332, 173852), (392, 147242), (581, 99344), (664, 86926), (784, 73621), (887, 65072), (1162, 49672), (1328, 43463), (1774, 32536), (2324, 24836), (3548, 16268), (4067, 14192), (4648, 12418), (6209, 9296), (7096, 8134)]