77098272

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1249}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 202860000

約数和(自身を除く): 125761728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1249, 1286, 1929, 2498, 2572, 3747, 3858, 4996, 5144, 7494, 7716, 9992, 10288, 14988, 15432, 19984, 20576, 29976, 30864, 39968, 59952, 61728, 119904, 803107, 1606214, 2409321, 3212428, 4818642, 6424856, 9637284, 12849712, 19274568, 25699424, 38549136, 77098272]

約数ペア:

[(1, 77098272), (2, 38549136), (3, 25699424), (4, 19274568), (6, 12849712), (8, 9637284), (12, 6424856), (16, 4818642), (24, 3212428), (32, 2409321), (48, 1606214), (96, 803107), (643, 119904), (1249, 61728), (1286, 59952), (1929, 39968), (2498, 30864), (2572, 29976), (3747, 20576), (3858, 19984), (4996, 15432), (5144, 14988), (7494, 10288), (7716, 9992)]