80066408

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{36931}}^1$

素因数の和:37208

約数の個数: 16

約数和(自身を含む): 150682560

約数和(自身を除く): 70616152

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 36931, 73862, 147724, 295448, 10008301, 20016602, 40033204, 80066408]

約数ペア:

[(1, 80066408), (2, 40033204), (4, 20016602), (8, 10008301), (271, 295448), (542, 147724), (1084, 73862), (2168, 36931)]