84780666

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 195243048

約数和(自身を除く): 110462382

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 461, 601, 922, 1202, 1383, 1803, 2766, 3606, 4149, 5409, 7837, 8298, 10217, 10818, 15674, 20434, 23511, 30651, 47022, 61302, 70533, 91953, 141066, 183906, 277061, 554122, 831183, 1662366, 2493549, 4710037, 4987098, 9420074, 14130111, 28260222, 42390333, 84780666]

約数ペア:

[(1, 84780666), (2, 42390333), (3, 28260222), (6, 14130111), (9, 9420074), (17, 4987098), (18, 4710037), (34, 2493549), (51, 1662366), (102, 831183), (153, 554122), (306, 277061), (461, 183906), (601, 141066), (922, 91953), (1202, 70533), (1383, 61302), (1803, 47022), (2766, 30651), (3606, 23511), (4149, 20434), (5409, 15674), (7837, 10818), (8298, 10217)]