69912866

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 106112160

約数和(自身を除く): 36199294

約数列:

[1, 2, 131, 262, 347, 694, 769, 1538, 45457, 90914, 100739, 201478, 266843, 533686, 34956433, 69912866]

約数ペア:

[(1, 69912866), (2, 34956433), (131, 533686), (262, 266843), (347, 201478), (694, 100739), (769, 90914), (1538, 45457)]