89798258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 152520192

約数和(自身を除く): 62721934

約数列:

[1, 2, 11, 22, 31, 62, 341, 353, 373, 682, 706, 746, 3883, 4103, 7766, 8206, 10943, 11563, 21886, 23126, 120373, 127193, 131669, 240746, 254386, 263338, 1448359, 2896718, 4081739, 8163478, 44899129, 89798258]

約数ペア:

[(1, 89798258), (2, 44899129), (11, 8163478), (22, 4081739), (31, 2896718), (62, 1448359), (341, 263338), (353, 254386), (373, 240746), (682, 131669), (706, 127193), (746, 120373), (3883, 23126), (4103, 21886), (7766, 11563), (8206, 10943)]