66802512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198817}}^1$

素因数の和:198835

約数の個数: 40

約数和(自身を含む): 197227456

約数和(自身を除く): 130424944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198817, 397634, 596451, 795268, 1192902, 1391719, 1590536, 2385804, 2783438, 3181072, 4175157, 4771608, 5566876, 8350314, 9543216, 11133752, 16700628, 22267504, 33401256, 66802512]

約数ペア:

[(1, 66802512), (2, 33401256), (3, 22267504), (4, 16700628), (6, 11133752), (7, 9543216), (8, 8350314), (12, 5566876), (14, 4771608), (16, 4175157), (21, 3181072), (24, 2783438), (28, 2385804), (42, 1590536), (48, 1391719), (56, 1192902), (84, 795268), (112, 596451), (168, 397634), (336, 198817)]