81610812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{133351}}^1$

素因数の和:133378

約数の個数: 36

約数和(自身を含む): 218430576

約数和(自身を除く): 136819764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 133351, 266702, 400053, 533404, 800106, 1200159, 1600212, 2266967, 2400318, 4533934, 4800636, 6800901, 9067868, 13601802, 20402703, 27203604, 40805406, 81610812]

約数ペア:

[(1, 81610812), (2, 40805406), (3, 27203604), (4, 20402703), (6, 13601802), (9, 9067868), (12, 6800901), (17, 4800636), (18, 4533934), (34, 2400318), (36, 2266967), (51, 1600212), (68, 1200159), (102, 800106), (153, 533404), (204, 400053), (306, 266702), (612, 133351)]