67839842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 126991872

約数和(自身を除く): 59152030

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 433, 434, 589, 722, 866, 1178, 2527, 3031, 4123, 5054, 6062, 8227, 8246, 11191, 13423, 16454, 22382, 26846, 57589, 78337, 93961, 115178, 156313, 156674, 187922, 255037, 312626, 510074, 1094191, 1785259, 2188382, 3570518, 4845703, 9691406, 33919921, 67839842]

約数ペア:

[(1, 67839842), (2, 33919921), (7, 9691406), (14, 4845703), (19, 3570518), (31, 2188382), (38, 1785259), (62, 1094191), (133, 510074), (217, 312626), (266, 255037), (361, 187922), (433, 156674), (434, 156313), (589, 115178), (722, 93961), (866, 78337), (1178, 57589), (2527, 26846), (3031, 22382), (4123, 16454), (5054, 13423), (6062, 11191), (8227, 8246)]