77447748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31793}}^1$

素因数の和:31836

約数の個数: 48

約数和(自身を含む): 213655680

約数和(自身を除く): 136207932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 31793, 63586, 95379, 127172, 190758, 222551, 381516, 445102, 667653, 890204, 921997, 1335306, 1843994, 2670612, 2765991, 3687988, 5531982, 6453979, 11063964, 12907958, 19361937, 25815916, 38723874, 77447748]

約数ペア:

[(1, 77447748), (2, 38723874), (3, 25815916), (4, 19361937), (6, 12907958), (7, 11063964), (12, 6453979), (14, 5531982), (21, 3687988), (28, 2765991), (29, 2670612), (42, 1843994), (58, 1335306), (84, 921997), (87, 890204), (116, 667653), (174, 445102), (203, 381516), (348, 222551), (406, 190758), (609, 127172), (812, 95379), (1218, 63586), (2436, 31793)]