64211994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15443}}^1$

素因数の和:15472

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 113702886

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 15443, 30886, 46329, 92658, 108101, 138987, 169873, 216202, 277974, 324303, 339746, 416961, 509619, 648606, 833922, 972909, 1019238, 1189111, 1528857, 1945818, 2378222, 2918727, 3057714, 3567333, 4586571, 5837454, 7134666, 9173142, 10701999, 21403998, 32105997, 64211994]

約数ペア:

[(1, 64211994), (2, 32105997), (3, 21403998), (6, 10701999), (7, 9173142), (9, 7134666), (11, 5837454), (14, 4586571), (18, 3567333), (21, 3057714), (22, 2918727), (27, 2378222), (33, 1945818), (42, 1528857), (54, 1189111), (63, 1019238), (66, 972909), (77, 833922), (99, 648606), (126, 509619), (154, 416961), (189, 339746), (198, 324303), (231, 277974), (297, 216202), (378, 169873), (462, 138987), (594, 108101), (693, 92658), (1386, 46329), (2079, 30886), (4158, 15443)]