31744974

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 64665216

約数和(自身を除く): 32920242

約数列:

[1, 2, 3, 6, 107, 197, 214, 251, 321, 394, 502, 591, 642, 753, 1182, 1506, 21079, 26857, 42158, 49447, 53714, 63237, 80571, 98894, 126474, 148341, 161142, 296682, 5290829, 10581658, 15872487, 31744974]

約数ペア:

[(1, 31744974), (2, 15872487), (3, 10581658), (6, 5290829), (107, 296682), (197, 161142), (214, 148341), (251, 126474), (321, 98894), (394, 80571), (502, 63237), (591, 53714), (642, 49447), (753, 42158), (1182, 26857), (1506, 21079)]