85840256564

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{319427}}^1$

素因数の和:319604

約数の個数: 36

約数和(自身を含む): 158272740864

約数和(自身を除く): 72432484300

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 529, 1058, 2116, 2921, 5842, 11684, 67183, 134366, 268732, 319427, 638854, 1277708, 7346821, 14693642, 29387284, 40567229, 81134458, 162268916, 168976883, 337953766, 675907532, 933046267, 1866092534, 3732185068, 21460064141, 42920128282, 85840256564]

約数ペア:

[(1, 85840256564), (2, 42920128282), (4, 21460064141), (23, 3732185068), (46, 1866092534), (92, 933046267), (127, 675907532), (254, 337953766), (508, 168976883), (529, 162268916), (1058, 81134458), (2116, 40567229), (2921, 29387284), (5842, 14693642), (11684, 7346821), (67183, 1277708), (134366, 638854), (268732, 319427)]