89870418

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8004

約数の個数: 64

約数和(自身を含む): 229363200

約数和(自身を除く): 139492782

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 7963, 11286, 15926, 23889, 47778, 71667, 87593, 143334, 151297, 175186, 215001, 262779, 302594, 430002, 453891, 525558, 788337, 907782, 1361673, 1576674, 1664267, 2365011, 2723346, 3328534, 4085019, 4730022, 4992801, 8170038, 9985602, 14978403, 29956806, 44935209, 89870418]

約数ペア:

[(1, 89870418), (2, 44935209), (3, 29956806), (6, 14978403), (9, 9985602), (11, 8170038), (18, 4992801), (19, 4730022), (22, 4085019), (27, 3328534), (33, 2723346), (38, 2365011), (54, 1664267), (57, 1576674), (66, 1361673), (99, 907782), (114, 788337), (171, 525558), (198, 453891), (209, 430002), (297, 302594), (342, 262779), (418, 215001), (513, 175186), (594, 151297), (627, 143334), (1026, 87593), (1254, 71667), (1881, 47778), (3762, 23889), (5643, 15926), (7963, 11286)]