87637494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19501}}^1$

素因数の和:19620

約数の個数: 32

約数和(自身を含む): 202196736

約数和(自身を除く): 114559242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 19501, 39002, 58503, 117006, 136507, 273014, 409521, 819042, 2086607, 4173214, 6259821, 12519642, 14606249, 29212498, 43818747, 87637494]

約数ペア:

[(1, 87637494), (2, 43818747), (3, 29212498), (6, 14606249), (7, 12519642), (14, 6259821), (21, 4173214), (42, 2086607), (107, 819042), (214, 409521), (321, 273014), (642, 136507), (749, 117006), (1498, 58503), (2247, 39002), (4494, 19501)]