72968892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{320039}}^1$

素因数の和:320065

約数の個数: 24

約数和(自身を含む): 179222400

約数和(自身を除く): 106253508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 320039, 640078, 960117, 1280156, 1920234, 3840468, 6080741, 12161482, 18242223, 24322964, 36484446, 72968892]

約数ペア:

[(1, 72968892), (2, 36484446), (3, 24322964), (4, 18242223), (6, 12161482), (12, 6080741), (19, 3840468), (38, 1920234), (57, 1280156), (76, 960117), (114, 640078), (228, 320039)]