72788882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{15667}}^1$

素因数の和:15793

約数の個数: 16

約数和(自身を含む): 115065792

約数和(自身を除く): 42276910

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 15667, 31334, 360341, 720682, 1582367, 3164734, 36394441, 72788882]

約数ペア:

[(1, 72788882), (2, 36394441), (23, 3164734), (46, 1582367), (101, 720682), (202, 360341), (2323, 31334), (4646, 15667)]