84863814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 199480320

約数和(自身を除く): 114616506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 89, 146, 178, 219, 267, 311, 438, 511, 534, 622, 623, 933, 1022, 1246, 1533, 1866, 1869, 2177, 3066, 3738, 4354, 6497, 6531, 12994, 13062, 19491, 22703, 27679, 38982, 45406, 45479, 55358, 68109, 83037, 90958, 136218, 136437, 158921, 166074, 193753, 272874, 317842, 387506, 476763, 581259, 953526, 1162518, 2020567, 4041134, 6061701, 12123402, 14143969, 28287938, 42431907, 84863814]

約数ペア:

[(1, 84863814), (2, 42431907), (3, 28287938), (6, 14143969), (7, 12123402), (14, 6061701), (21, 4041134), (42, 2020567), (73, 1162518), (89, 953526), (146, 581259), (178, 476763), (219, 387506), (267, 317842), (311, 272874), (438, 193753), (511, 166074), (534, 158921), (622, 136437), (623, 136218), (933, 90958), (1022, 83037), (1246, 68109), (1533, 55358), (1866, 45479), (1869, 45406), (2177, 38982), (3066, 27679), (3738, 22703), (4354, 19491), (6497, 13062), (6531, 12994)]