76990396

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6857}}^1$

素因数の和:7269

約数の個数: 24

約数和(自身を含む): 154387296

約数和(自身を除く): 77396900

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 6857, 11228, 13714, 27428, 47999, 95998, 191996, 2749657, 5499314, 10998628, 19247599, 38495198, 76990396]

約数ペア:

[(1, 76990396), (2, 38495198), (4, 19247599), (7, 10998628), (14, 5499314), (28, 2749657), (401, 191996), (802, 95998), (1604, 47999), (2807, 27428), (5614, 13714), (6857, 11228)]