83985178

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{2207}}^1$

素因数の和:2621

約数の個数: 16

約数和(自身を含む): 128770560

約数和(自身を除く): 44785382

約数列:

[1, 2, 53, 106, 359, 718, 2207, 4414, 19027, 38054, 116971, 233942, 792313, 1584626, 41992589, 83985178]

約数ペア:

[(1, 83985178), (2, 41992589), (53, 1584626), (106, 792313), (359, 233942), (718, 116971), (2207, 38054), (4414, 19027)]