66272868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{108289}}^1$

素因数の和:108316

約数の個数: 36

約数和(自身を含む): 177379020

約数和(自身を除く): 111106152

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 108289, 216578, 324867, 433156, 649734, 974601, 1299468, 1840913, 1949202, 3681826, 3898404, 5522739, 7363652, 11045478, 16568217, 22090956, 33136434, 66272868]

約数ペア:

[(1, 66272868), (2, 33136434), (3, 22090956), (4, 16568217), (6, 11045478), (9, 7363652), (12, 5522739), (17, 3898404), (18, 3681826), (34, 1949202), (36, 1840913), (51, 1299468), (68, 974601), (102, 649734), (153, 433156), (204, 324867), (306, 216578), (612, 108289)]