74296784

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{45083}}^1$

素因数の和:45194

約数の個数: 20

約数和(自身を含む): 145350816

約数和(自身を除く): 71054032

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 45083, 90166, 180332, 360664, 721328, 4643549, 9287098, 18574196, 37148392, 74296784]

約数ペア:

[(1, 74296784), (2, 37148392), (4, 18574196), (8, 9287098), (16, 4643549), (103, 721328), (206, 360664), (412, 180332), (824, 90166), (1648, 45083)]