84287406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 200844288

約数和(自身を除く): 116556882

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 438, 511, 518, 743, 777, 1022, 1486, 1533, 1554, 2229, 2701, 3066, 4458, 5201, 5402, 8103, 10402, 15603, 16206, 18907, 27491, 31206, 37814, 54239, 54982, 56721, 82473, 108478, 113442, 162717, 164946, 192437, 325434, 379673, 384874, 577311, 759346, 1139019, 1154622, 2006843, 2278038, 4013686, 6020529, 12041058, 14047901, 28095802, 42143703, 84287406]

約数ペア:

[(1, 84287406), (2, 42143703), (3, 28095802), (6, 14047901), (7, 12041058), (14, 6020529), (21, 4013686), (37, 2278038), (42, 2006843), (73, 1154622), (74, 1139019), (111, 759346), (146, 577311), (219, 384874), (222, 379673), (259, 325434), (438, 192437), (511, 164946), (518, 162717), (743, 113442), (777, 108478), (1022, 82473), (1486, 56721), (1533, 54982), (1554, 54239), (2229, 37814), (2701, 31206), (3066, 27491), (4458, 18907), (5201, 16206), (5402, 15603), (8103, 10402)]