83981752

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 161956080

約数和(自身を除く): 77974328

約数列:

[1, 2, 4, 8, 43, 86, 172, 241, 344, 482, 964, 1013, 1928, 2026, 4052, 8104, 10363, 20726, 41452, 43559, 82904, 87118, 174236, 244133, 348472, 488266, 976532, 1953064, 10497719, 20995438, 41990876, 83981752]

約数ペア:

[(1, 83981752), (2, 41990876), (4, 20995438), (8, 10497719), (43, 1953064), (86, 976532), (172, 488266), (241, 348472), (344, 244133), (482, 174236), (964, 87118), (1013, 82904), (1928, 43559), (2026, 41452), (4052, 20726), (8104, 10363)]