71690002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{18679}}^1$

素因数の和:18801

約数の個数: 16

約数和(自身を含む): 114321600

約数和(自身を除く): 42631598

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 18679, 37358, 354901, 709802, 1886579, 3773158, 35845001, 71690002]

約数ペア:

[(1, 71690002), (2, 35845001), (19, 3773158), (38, 1886579), (101, 709802), (202, 354901), (1919, 37358), (3838, 18679)]