66674930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41413}}^1$

素因数の和:41450

約数の個数: 32

約数和(自身を含む): 143126784

約数和(自身を除く): 76451854

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 41413, 82826, 207065, 289891, 414130, 579782, 952499, 1449455, 1904998, 2898910, 4762495, 6667493, 9524990, 13334986, 33337465, 66674930]

約数ペア:

[(1, 66674930), (2, 33337465), (5, 13334986), (7, 9524990), (10, 6667493), (14, 4762495), (23, 2898910), (35, 1904998), (46, 1449455), (70, 952499), (115, 579782), (161, 414130), (230, 289891), (322, 207065), (805, 82826), (1610, 41413)]