78936316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4673}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 142912224

約数和(自身を除く): 63975908

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 4223, 4673, 8446, 9346, 16892, 18692, 191593, 383186, 481319, 766372, 962638, 1925276, 19734079, 39468158, 78936316]

約数ペア:

[(1, 78936316), (2, 39468158), (4, 19734079), (41, 1925276), (82, 962638), (103, 766372), (164, 481319), (206, 383186), (412, 191593), (4223, 18692), (4673, 16892), (8446, 9346)]