68177144

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41981}}^1$

素因数の和:42023

約数の個数: 32

約数和(自身を含む): 151135200

約数和(自身を除く): 82958056

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 41981, 83962, 167924, 293867, 335848, 587734, 1175468, 1217449, 2350936, 2434898, 4869796, 8522143, 9739592, 17044286, 34088572, 68177144]

約数ペア:

[(1, 68177144), (2, 34088572), (4, 17044286), (7, 9739592), (8, 8522143), (14, 4869796), (28, 2434898), (29, 2350936), (56, 1217449), (58, 1175468), (116, 587734), (203, 335848), (232, 293867), (406, 167924), (812, 83962), (1624, 41981)]