67346056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 129124800

約数和(自身を除く): 61778744

約数列:

[1, 2, 4, 8, 71, 139, 142, 278, 284, 556, 568, 853, 1112, 1706, 3412, 6824, 9869, 19738, 39476, 60563, 78952, 118567, 121126, 237134, 242252, 474268, 484504, 948536, 8418257, 16836514, 33673028, 67346056]

約数ペア:

[(1, 67346056), (2, 33673028), (4, 16836514), (8, 8418257), (71, 948536), (139, 484504), (142, 474268), (278, 242252), (284, 237134), (556, 121126), (568, 118567), (853, 78952), (1112, 60563), (1706, 39476), (3412, 19738), (6824, 9869)]