76870574

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 129019392

約数和(自身を除く): 52148818

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 431, 737, 862, 1331, 1474, 2662, 4741, 8107, 9482, 16214, 28877, 52151, 57754, 89177, 104302, 178354, 317647, 573661, 635294, 1147322, 3494117, 6988234, 38435287, 76870574]

約数ペア:

[(1, 76870574), (2, 38435287), (11, 6988234), (22, 3494117), (67, 1147322), (121, 635294), (134, 573661), (242, 317647), (431, 178354), (737, 104302), (862, 89177), (1331, 57754), (1474, 52151), (2662, 28877), (4741, 16214), (8107, 9482)]