72118048

素因数分解:

$2^5\times {\mathrm{563}}^1\times {\mathrm{4003}}^1$

素因数の和:4576

約数の個数: 24

約数和(自身を含む): 142270128

約数和(自身を除く): 70152080

約数列:

[1, 2, 4, 8, 16, 32, 563, 1126, 2252, 4003, 4504, 8006, 9008, 16012, 18016, 32024, 64048, 128096, 2253689, 4507378, 9014756, 18029512, 36059024, 72118048]

約数ペア:

[(1, 72118048), (2, 36059024), (4, 18029512), (8, 9014756), (16, 4507378), (32, 2253689), (563, 128096), (1126, 64048), (2252, 32024), (4003, 18016), (4504, 16012), (8006, 9008)]