84093560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123667}}^1$

素因数の和:123695

約数の個数: 32

約数和(自身を含む): 200342160

約数和(自身を除く): 116248600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 123667, 247334, 494668, 618335, 989336, 1236670, 2102339, 2473340, 4204678, 4946680, 8409356, 10511695, 16818712, 21023390, 42046780, 84093560]

約数ペア:

[(1, 84093560), (2, 42046780), (4, 21023390), (5, 16818712), (8, 10511695), (10, 8409356), (17, 4946680), (20, 4204678), (34, 2473340), (40, 2102339), (68, 1236670), (85, 989336), (136, 618335), (170, 494668), (340, 247334), (680, 123667)]