73015244

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 129820320

約数和(自身を除く): 56805076

約数列:

[1, 2, 4, 89, 178, 317, 356, 634, 647, 1268, 1294, 2588, 28213, 56426, 57583, 112852, 115166, 205099, 230332, 410198, 820396, 18253811, 36507622, 73015244]

約数ペア:

[(1, 73015244), (2, 36507622), (4, 18253811), (89, 820396), (178, 410198), (317, 230332), (356, 205099), (634, 115166), (647, 112852), (1268, 57583), (1294, 56426), (2588, 28213)]