78144074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{55579}}^1$

素因数の和:55637

約数の個数: 16

約数和(自身を含む): 126722400

約数和(自身を除く): 48578326

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 55579, 111158, 1056001, 2056423, 2112002, 4112846, 39072037, 78144074]

約数ペア:

[(1, 78144074), (2, 39072037), (19, 4112846), (37, 2112002), (38, 2056423), (74, 1056001), (703, 111158), (1406, 55579)]