77100440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113383}}^1$

素因数の和:113411

約数の個数: 32

約数和(自身を含む): 183682080

約数和(自身を除く): 106581640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 113383, 226766, 453532, 566915, 907064, 1133830, 1927511, 2267660, 3855022, 4535320, 7710044, 9637555, 15420088, 19275110, 38550220, 77100440]

約数ペア:

[(1, 77100440), (2, 38550220), (4, 19275110), (5, 15420088), (8, 9637555), (10, 7710044), (17, 4535320), (20, 3855022), (34, 2267660), (40, 1927511), (68, 1133830), (85, 907064), (136, 566915), (170, 453532), (340, 226766), (680, 113383)]