66247944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4751}}^1$

素因数の和:4850

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 125352696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 4751, 6972, 9502, 13944, 14253, 19004, 28506, 33257, 38008, 57012, 66514, 99771, 114024, 133028, 199542, 266056, 394333, 399084, 788666, 798168, 1182999, 1577332, 2365998, 2760331, 3154664, 4731996, 5520662, 8280993, 9463992, 11041324, 16561986, 22082648, 33123972, 66247944]

約数ペア:

[(1, 66247944), (2, 33123972), (3, 22082648), (4, 16561986), (6, 11041324), (7, 9463992), (8, 8280993), (12, 5520662), (14, 4731996), (21, 3154664), (24, 2760331), (28, 2365998), (42, 1577332), (56, 1182999), (83, 798168), (84, 788666), (166, 399084), (168, 394333), (249, 266056), (332, 199542), (498, 133028), (581, 114024), (664, 99771), (996, 66514), (1162, 57012), (1743, 38008), (1992, 33257), (2324, 28506), (3486, 19004), (4648, 14253), (4751, 13944), (6972, 9502)]