69121910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48337}}^1$

素因数の和:48368

約数の個数: 32

約数和(自身を含む): 146174112

約数和(自身を除く): 77052202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48337, 96674, 241685, 483370, 531707, 628381, 1063414, 1256762, 2658535, 3141905, 5317070, 6283810, 6912191, 13824382, 34560955, 69121910]

約数ペア:

[(1, 69121910), (2, 34560955), (5, 13824382), (10, 6912191), (11, 6283810), (13, 5317070), (22, 3141905), (26, 2658535), (55, 1256762), (65, 1063414), (110, 628381), (130, 531707), (143, 483370), (286, 241685), (715, 96674), (1430, 48337)]