74117138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{2141}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 117210240

約数和(自身を除く): 43093102

約数列:

[1, 2, 19, 38, 911, 1822, 2141, 4282, 17309, 34618, 40679, 81358, 1950451, 3900902, 37058569, 74117138]

約数ペア:

[(1, 74117138), (2, 37058569), (19, 3900902), (38, 1950451), (911, 81358), (1822, 40679), (2141, 34618), (4282, 17309)]