85656052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1277}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 154050120

約数和(自身を除く): 68394068

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1277, 1636, 2554, 5108, 16769, 33538, 52357, 67076, 104714, 209428, 522293, 1044586, 2089172, 21414013, 42828026, 85656052]

約数ペア:

[(1, 85656052), (2, 42828026), (4, 21414013), (41, 2089172), (82, 1044586), (164, 522293), (409, 209428), (818, 104714), (1277, 67076), (1636, 52357), (2554, 33538), (5108, 16769)]