68508808

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{65371}}^1$

素因数の和:65508

約数の個数: 16

約数和(自身を含む): 129436560

約数和(自身を除く): 60927752

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 65371, 130742, 261484, 522968, 8563601, 17127202, 34254404, 68508808]

約数ペア:

[(1, 68508808), (2, 34254404), (4, 17127202), (8, 8563601), (131, 522968), (262, 261484), (524, 130742), (1048, 65371)]