86222178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 219985920

約数和(自身を除く): 133763742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 743, 921, 1486, 1842, 2149, 2229, 2763, 4298, 4458, 5201, 5526, 6447, 6687, 8289, 10402, 12894, 13374, 15603, 16578, 19341, 20061, 31206, 38682, 40122, 46809, 58023, 93618, 116046, 140427, 228101, 280854, 456202, 684303, 1368606, 1596707, 2052909, 3193414, 4105818, 4790121, 6158727, 9580242, 12317454, 14370363, 28740726, 43111089, 86222178]

約数ペア:

[(1, 86222178), (2, 43111089), (3, 28740726), (6, 14370363), (7, 12317454), (9, 9580242), (14, 6158727), (18, 4790121), (21, 4105818), (27, 3193414), (42, 2052909), (54, 1596707), (63, 1368606), (126, 684303), (189, 456202), (307, 280854), (378, 228101), (614, 140427), (743, 116046), (921, 93618), (1486, 58023), (1842, 46809), (2149, 40122), (2229, 38682), (2763, 31206), (4298, 20061), (4458, 19341), (5201, 16578), (5526, 15603), (6447, 13374), (6687, 12894), (8289, 10402)]