66584936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10657}}^1$

素因数の和:10745

約数の個数: 32

約数和(自身を含む): 138127680

約数和(自身を除く): 71542744

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 10657, 21314, 42628, 85256, 117227, 234454, 468908, 756647, 937816, 1513294, 3026588, 6053176, 8323117, 16646234, 33292468, 66584936]

約数ペア:

[(1, 66584936), (2, 33292468), (4, 16646234), (8, 8323117), (11, 6053176), (22, 3026588), (44, 1513294), (71, 937816), (88, 756647), (142, 468908), (284, 234454), (568, 117227), (781, 85256), (1562, 42628), (3124, 21314), (6248, 10657)]