68527864

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 131274000

約数和(自身を除く): 62746136

約数列:

[1, 2, 4, 8, 89, 109, 178, 218, 356, 436, 712, 872, 883, 1766, 3532, 7064, 9701, 19402, 38804, 77608, 78587, 96247, 157174, 192494, 314348, 384988, 628696, 769976, 8565983, 17131966, 34263932, 68527864]

約数ペア:

[(1, 68527864), (2, 34263932), (4, 17131966), (8, 8565983), (89, 769976), (109, 628696), (178, 384988), (218, 314348), (356, 192494), (436, 157174), (712, 96247), (872, 78587), (883, 77608), (1766, 38804), (3532, 19402), (7064, 9701)]