86126902

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 133849800

約数和(自身を除く): 47722898

約数列:

[1, 2, 59, 89, 118, 139, 178, 278, 3481, 5251, 6962, 8201, 10502, 12371, 16402, 24742, 309809, 483859, 619618, 729889, 967718, 1459778, 43063451, 86126902]

約数ペア:

[(1, 86126902), (2, 43063451), (59, 1459778), (89, 967718), (118, 729889), (139, 619618), (178, 483859), (278, 309809), (3481, 24742), (5251, 16402), (6962, 12371), (8201, 10502)]