67815904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163019}}^1$

素因数の和:163042

約数の個数: 24

約数和(自身を含む): 143783640

約数和(自身を除く): 75967736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 163019, 326038, 652076, 1304152, 2119247, 2608304, 4238494, 5216608, 8476988, 16953976, 33907952, 67815904]

約数ペア:

[(1, 67815904), (2, 33907952), (4, 16953976), (8, 8476988), (13, 5216608), (16, 4238494), (26, 2608304), (32, 2119247), (52, 1304152), (104, 652076), (208, 326038), (416, 163019)]