66888544

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{39439}}^1$

素因数の和:39502

約数の個数: 24

約数和(自身を含む): 134174880

約数和(自身を除く): 67286336

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 39439, 78878, 157756, 315512, 631024, 1262048, 2090267, 4180534, 8361068, 16722136, 33444272, 66888544]

約数ペア:

[(1, 66888544), (2, 33444272), (4, 16722136), (8, 8361068), (16, 4180534), (32, 2090267), (53, 1262048), (106, 631024), (212, 315512), (424, 157756), (848, 78878), (1696, 39439)]