75874676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7621}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 140854560

約数和(自身を除く): 64979884

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 7621, 9956, 15242, 30484, 144799, 289598, 579196, 998351, 1996702, 3993404, 18968669, 37937338, 75874676]

約数ペア:

[(1, 75874676), (2, 37937338), (4, 18968669), (19, 3993404), (38, 1996702), (76, 998351), (131, 579196), (262, 289598), (524, 144799), (2489, 30484), (4978, 15242), (7621, 9956)]