79388874

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 178181640

約数和(自身を除く): 98792766

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1109, 1746, 2218, 3327, 3977, 6654, 7954, 9981, 11931, 19962, 23862, 35793, 45469, 71586, 90938, 107573, 136407, 215146, 272814, 322719, 409221, 645438, 818442, 968157, 1936314, 4410493, 8820986, 13231479, 26462958, 39694437, 79388874]

約数ペア:

[(1, 79388874), (2, 39694437), (3, 26462958), (6, 13231479), (9, 8820986), (18, 4410493), (41, 1936314), (82, 968157), (97, 818442), (123, 645438), (194, 409221), (246, 322719), (291, 272814), (369, 215146), (582, 136407), (738, 107573), (873, 90938), (1109, 71586), (1746, 45469), (2218, 35793), (3327, 23862), (3977, 19962), (6654, 11931), (7954, 9981)]