72030596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{86161}}^1$

素因数の和:86195

約数の個数: 24

約数和(自身を含む): 144752160

約数和(自身を除く): 72721564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 86161, 172322, 344644, 947771, 1637059, 1895542, 3274118, 3791084, 6548236, 18007649, 36015298, 72030596]

約数ペア:

[(1, 72030596), (2, 36015298), (4, 18007649), (11, 6548236), (19, 3791084), (22, 3274118), (38, 1895542), (44, 1637059), (76, 947771), (209, 344644), (418, 172322), (836, 86161)]