72853754

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{1409}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 110859840

約数和(自身を除く): 38006086

約数列:

[1, 2, 103, 206, 251, 502, 1409, 2818, 25853, 51706, 145127, 290254, 353659, 707318, 36426877, 72853754]

約数ペア:

[(1, 72853754), (2, 36426877), (103, 707318), (206, 353659), (251, 290254), (502, 145127), (1409, 51706), (2818, 25853)]