172820676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34871}}^1$

素因数の和:34944

約数の個数: 48

約数和(自身を含む): 468679680

約数和(自身を除く): 295859004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 34871, 69742, 104613, 139484, 209226, 244097, 418452, 488194, 732291, 976388, 1464582, 2057389, 2929164, 4114778, 6172167, 8229556, 12344334, 14401723, 24688668, 28803446, 43205169, 57606892, 86410338, 172820676]

約数ペア:

[(1, 172820676), (2, 86410338), (3, 57606892), (4, 43205169), (6, 28803446), (7, 24688668), (12, 14401723), (14, 12344334), (21, 8229556), (28, 6172167), (42, 4114778), (59, 2929164), (84, 2057389), (118, 1464582), (177, 976388), (236, 732291), (354, 488194), (413, 418452), (708, 244097), (826, 209226), (1239, 139484), (1652, 104613), (2478, 69742), (4956, 34871)]