67491666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20051}}^1$

素因数の和:20087

約数の個数: 48

約数和(自身を含む): 168918048

約数和(自身を除く): 101426382

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 20051, 40102, 60153, 120306, 180459, 220561, 340867, 360918, 441122, 661683, 681734, 1022601, 1323366, 1985049, 2045202, 3067803, 3749537, 3970098, 6135606, 7499074, 11248611, 22497222, 33745833, 67491666]

約数ペア:

[(1, 67491666), (2, 33745833), (3, 22497222), (6, 11248611), (9, 7499074), (11, 6135606), (17, 3970098), (18, 3749537), (22, 3067803), (33, 2045202), (34, 1985049), (51, 1323366), (66, 1022601), (99, 681734), (102, 661683), (153, 441122), (187, 360918), (198, 340867), (306, 220561), (374, 180459), (561, 120306), (1122, 60153), (1683, 40102), (3366, 20051)]