67769828

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45667}}^1$

素因数の和:45731

約数の個数: 24

約数和(自身を含む): 138100032

約数和(自身を除く): 70330204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45667, 91334, 182668, 319669, 639338, 1278676, 2420351, 4840702, 9681404, 16942457, 33884914, 67769828]

約数ペア:

[(1, 67769828), (2, 33884914), (4, 16942457), (7, 9681404), (14, 4840702), (28, 2420351), (53, 1278676), (106, 639338), (212, 319669), (371, 182668), (742, 91334), (1484, 45667)]