83145470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1277}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 159003648

約数和(自身を除く): 75858178

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 1277, 1915, 2554, 3830, 6385, 6511, 12770, 13022, 21709, 32555, 43418, 65110, 108545, 217090, 489091, 978182, 2445455, 4890910, 8314547, 16629094, 41572735, 83145470]

約数ペア:

[(1, 83145470), (2, 41572735), (5, 16629094), (10, 8314547), (17, 4890910), (34, 2445455), (85, 978182), (170, 489091), (383, 217090), (766, 108545), (1277, 65110), (1915, 43418), (2554, 32555), (3830, 21709), (6385, 13022), (6511, 12770)]