66135216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196831}}^1$

素因数の和:196849

約数の個数: 40

約数和(自身を含む): 195257344

約数和(自身を除く): 129122128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196831, 393662, 590493, 787324, 1180986, 1377817, 1574648, 2361972, 2755634, 3149296, 4133451, 4723944, 5511268, 8266902, 9447888, 11022536, 16533804, 22045072, 33067608, 66135216]

約数ペア:

[(1, 66135216), (2, 33067608), (3, 22045072), (4, 16533804), (6, 11022536), (7, 9447888), (8, 8266902), (12, 5511268), (14, 4723944), (16, 4133451), (21, 3149296), (24, 2755634), (28, 2361972), (42, 1574648), (48, 1377817), (56, 1180986), (84, 787324), (112, 590493), (168, 393662), (336, 196831)]