171435712

素因数分解:

$2^6\times 7^2\times {\mathrm{54667}}^1$

素因数の和:54693

約数の個数: 42

約数和(自身を含む): 395741652

約数和(自身を除く): 224305940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 54667, 109334, 218668, 382669, 437336, 765338, 874672, 1530676, 1749344, 2678683, 3061352, 3498688, 5357366, 6122704, 10714732, 12245408, 21429464, 24490816, 42858928, 85717856, 171435712]

約数ペア:

[(1, 171435712), (2, 85717856), (4, 42858928), (7, 24490816), (8, 21429464), (14, 12245408), (16, 10714732), (28, 6122704), (32, 5357366), (49, 3498688), (56, 3061352), (64, 2678683), (98, 1749344), (112, 1530676), (196, 874672), (224, 765338), (392, 437336), (448, 382669), (784, 218668), (1568, 109334), (3136, 54667)]