67752004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 136160640

約数和(自身を除く): 68408636

約数列:

[1, 2, 4, 17, 29, 34, 43, 47, 58, 68, 86, 94, 116, 172, 188, 289, 493, 578, 731, 799, 986, 1156, 1247, 1363, 1462, 1598, 1972, 2021, 2494, 2726, 2924, 3196, 4042, 4988, 5452, 8084, 8381, 12427, 13583, 16762, 21199, 23171, 24854, 27166, 33524, 34357, 42398, 46342, 49708, 54332, 58609, 68714, 84796, 92684, 117218, 137428, 234436, 360383, 393907, 584069, 720766, 787814, 996353, 1168138, 1441532, 1575628, 1992706, 2336276, 3985412, 16938001, 33876002, 67752004]

約数ペア:

[(1, 67752004), (2, 33876002), (4, 16938001), (17, 3985412), (29, 2336276), (34, 1992706), (43, 1575628), (47, 1441532), (58, 1168138), (68, 996353), (86, 787814), (94, 720766), (116, 584069), (172, 393907), (188, 360383), (289, 234436), (493, 137428), (578, 117218), (731, 92684), (799, 84796), (986, 68714), (1156, 58609), (1247, 54332), (1363, 49708), (1462, 46342), (1598, 42398), (1972, 34357), (2021, 33524), (2494, 27166), (2726, 24854), (2924, 23171), (3196, 21199), (4042, 16762), (4988, 13583), (5452, 12427), (8084, 8381)]