77690998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 145992960

約数和(自身を除く): 68301962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2203, 2519, 3206, 4406, 5038, 15421, 17633, 24233, 30842, 35266, 48466, 169631, 339262, 504487, 1008974, 3531409, 5549357, 7062818, 11098714, 38845499, 77690998]

約数ペア:

[(1, 77690998), (2, 38845499), (7, 11098714), (11, 7062818), (14, 5549357), (22, 3531409), (77, 1008974), (154, 504487), (229, 339262), (458, 169631), (1603, 48466), (2203, 35266), (2519, 30842), (3206, 24233), (4406, 17633), (5038, 15421)]