93769240

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54517}}^1$

素因数の和:54571

約数の個数: 32

約数和(自身を含む): 215891280

約数和(自身を除く): 122122040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 54517, 109034, 218068, 272585, 436136, 545170, 1090340, 2180680, 2344231, 4688462, 9376924, 11721155, 18753848, 23442310, 46884620, 93769240]

約数ペア:

[(1, 93769240), (2, 46884620), (4, 23442310), (5, 18753848), (8, 11721155), (10, 9376924), (20, 4688462), (40, 2344231), (43, 2180680), (86, 1090340), (172, 545170), (215, 436136), (344, 272585), (430, 218068), (860, 109034), (1720, 54517)]