72290706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2039}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 152755200

約数和(自身を除く): 80464494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 933, 1866, 2039, 4078, 5909, 6117, 11818, 12234, 17727, 35454, 38741, 77482, 116223, 232446, 634129, 1268258, 1902387, 3804774, 12048451, 24096902, 36145353, 72290706]

約数ペア:

[(1, 72290706), (2, 36145353), (3, 24096902), (6, 12048451), (19, 3804774), (38, 1902387), (57, 1268258), (114, 634129), (311, 232446), (622, 116223), (933, 77482), (1866, 38741), (2039, 35454), (4078, 17727), (5909, 12234), (6117, 11818)]