66699976

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10009}}^1$

素因数の和:10046

約数の個数: 48

約数和(自身を含む): 154053900

約数和(自身を除く): 87353924

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 10009, 20018, 40036, 70063, 80072, 140126, 170153, 280252, 340306, 490441, 560504, 680612, 980882, 1191071, 1361224, 1961764, 2382142, 3923528, 4764284, 8337497, 9528568, 16674994, 33349988, 66699976]

約数ペア:

[(1, 66699976), (2, 33349988), (4, 16674994), (7, 9528568), (8, 8337497), (14, 4764284), (17, 3923528), (28, 2382142), (34, 1961764), (49, 1361224), (56, 1191071), (68, 980882), (98, 680612), (119, 560504), (136, 490441), (196, 340306), (238, 280252), (392, 170153), (476, 140126), (833, 80072), (952, 70063), (1666, 40036), (3332, 20018), (6664, 10009)]