85207324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4691}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 157651200

約数和(自身を除く): 72443876

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 4691, 9082, 9382, 18164, 18764, 89129, 178258, 356516, 1121149, 2242298, 4484596, 21301831, 42603662, 85207324]

約数ペア:

[(1, 85207324), (2, 42603662), (4, 21301831), (19, 4484596), (38, 2242298), (76, 1121149), (239, 356516), (478, 178258), (956, 89129), (4541, 18764), (4691, 18164), (9082, 9382)]