87085016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1069}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 173340000

約数和(自身を除く): 86254984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599, 1069, 1198, 2138, 2396, 4276, 4792, 8552, 10183, 18173, 20366, 36346, 40732, 72692, 81464, 145384, 640331, 1280662, 2561324, 5122648, 10885627, 21771254, 43542508, 87085016]

約数ペア:

[(1, 87085016), (2, 43542508), (4, 21771254), (8, 10885627), (17, 5122648), (34, 2561324), (68, 1280662), (136, 640331), (599, 145384), (1069, 81464), (1198, 72692), (2138, 40732), (2396, 36346), (4276, 20366), (4792, 18173), (8552, 10183)]