85255892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7759}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 155137920

約数和(自身を除く): 69882028

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 7759, 10988, 15518, 31036, 318119, 519853, 636238, 1039706, 1272476, 2079412, 21313973, 42627946, 85255892]

約数ペア:

[(1, 85255892), (2, 42627946), (4, 21313973), (41, 2079412), (67, 1272476), (82, 1039706), (134, 636238), (164, 519853), (268, 318119), (2747, 31036), (5494, 15518), (7759, 10988)]