69966458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19979}}^1$

素因数の和:20101

約数の個数: 16

約数和(自身を含む): 112207680

約数和(自身を除く): 42241222

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 19979, 39958, 339643, 679286, 2057837, 4115674, 34983229, 69966458]

約数ペア:

[(1, 69966458), (2, 34983229), (17, 4115674), (34, 2057837), (103, 679286), (206, 339643), (1751, 39958), (3502, 19979)]