72293406

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{280207}}^1$

素因数の和:280255

約数の個数: 16

約数和(自身を含む): 147949824

約数和(自身を除く): 75656418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 280207, 560414, 840621, 1681242, 12048901, 24097802, 36146703, 72293406]

約数ペア:

[(1, 72293406), (2, 36146703), (3, 24097802), (6, 12048901), (43, 1681242), (86, 840621), (129, 560414), (258, 280207)]