72670414

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 110728800

約数和(自身を除く): 38058386

約数列:

[1, 2, 103, 181, 206, 362, 1949, 3898, 18643, 37286, 200747, 352769, 401494, 705538, 36335207, 72670414]

約数ペア:

[(1, 72670414), (2, 36335207), (103, 705538), (181, 401494), (206, 352769), (362, 200747), (1949, 37286), (3898, 18643)]