72207628

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 128049152

約数和(自身を除く): 55841524

約数列:

[1, 2, 4, 127, 254, 307, 463, 508, 614, 926, 1228, 1852, 38989, 58801, 77978, 117602, 142141, 155956, 235204, 284282, 568564, 18051907, 36103814, 72207628]

約数ペア:

[(1, 72207628), (2, 36103814), (4, 18051907), (127, 568564), (254, 284282), (307, 235204), (463, 155956), (508, 142141), (614, 117602), (926, 77978), (1228, 58801), (1852, 38989)]