83853118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 53315522

約数列:

[1, 2, 19, 38, 41, 82, 107, 214, 503, 779, 1006, 1558, 2033, 4066, 4387, 8774, 9557, 19114, 20623, 41246, 53821, 83353, 107642, 166706, 391837, 783674, 1022599, 2045198, 2206661, 4413322, 41926559, 83853118]

約数ペア:

[(1, 83853118), (2, 41926559), (19, 4413322), (38, 2206661), (41, 2045198), (82, 1022599), (107, 783674), (214, 391837), (503, 166706), (779, 107642), (1006, 83353), (1558, 53821), (2033, 41246), (4066, 20623), (4387, 19114), (8774, 9557)]