68752117

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 81469440

約数和(自身を除く): 12717323

約数列:

[1, 7, 47, 67, 329, 469, 3119, 3149, 21833, 22043, 146593, 208973, 1026151, 1462811, 9821731, 68752117]

約数ペア:

[(1, 68752117), (7, 9821731), (47, 1462811), (67, 1026151), (329, 208973), (469, 146593), (3119, 22043), (3149, 21833)]