31112208

素因数分解:

$2^4\times 3^3\times {\mathrm{72019}}^1$

素因数の和:72036

約数の個数: 40

約数和(自身を含む): 89304800

約数和(自身を除く): 58192592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72019, 144038, 216057, 288076, 432114, 576152, 648171, 864228, 1152304, 1296342, 1728456, 1944513, 2592684, 3456912, 3889026, 5185368, 7778052, 10370736, 15556104, 31112208]

約数ペア:

[(1, 31112208), (2, 15556104), (3, 10370736), (4, 7778052), (6, 5185368), (8, 3889026), (9, 3456912), (12, 2592684), (16, 1944513), (18, 1728456), (24, 1296342), (27, 1152304), (36, 864228), (48, 648171), (54, 576152), (72, 432114), (108, 288076), (144, 216057), (216, 144038), (432, 72019)]