81184614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26479}}^1$

素因数の和:26564

約数の個数: 32

約数和(自身を含む): 188113920

約数和(自身を除く): 106929306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 26479, 52958, 79437, 158874, 185353, 370706, 556059, 1112118, 1932967, 3865934, 5798901, 11597802, 13530769, 27061538, 40592307, 81184614]

約数ペア:

[(1, 81184614), (2, 40592307), (3, 27061538), (6, 13530769), (7, 11597802), (14, 5798901), (21, 3865934), (42, 1932967), (73, 1112118), (146, 556059), (219, 370706), (438, 185353), (511, 158874), (1022, 79437), (1533, 52958), (3066, 26479)]