78540128

素因数分解:

$2^5\times {\mathrm{1283}}^1\times {\mathrm{1913}}^1$

素因数の和:3206

約数の個数: 24

約数和(自身を含む): 154827288

約数和(自身を除く): 76287160

約数列:

[1, 2, 4, 8, 16, 32, 1283, 1913, 2566, 3826, 5132, 7652, 10264, 15304, 20528, 30608, 41056, 61216, 2454379, 4908758, 9817516, 19635032, 39270064, 78540128]

約数ペア:

[(1, 78540128), (2, 39270064), (4, 19635032), (8, 9817516), (16, 4908758), (32, 2454379), (1283, 61216), (1913, 41056), (2566, 30608), (3826, 20528), (5132, 15304), (7652, 10264)]