81459678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 166233600

約数和(自身を除く): 84773922

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 358, 438, 537, 1039, 1074, 2078, 3117, 6234, 13067, 26134, 39201, 75847, 78402, 151694, 185981, 227541, 371962, 455082, 557943, 1115886, 13576613, 27153226, 40729839, 81459678]

約数ペア:

[(1, 81459678), (2, 40729839), (3, 27153226), (6, 13576613), (73, 1115886), (146, 557943), (179, 455082), (219, 371962), (358, 227541), (438, 185981), (537, 151694), (1039, 78402), (1074, 75847), (2078, 39201), (3117, 26134), (6234, 13067)]