71213704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{387031}}^1$

素因数の和:387060

約数の個数: 16

約数和(自身を含む): 139331520

約数和(自身を除く): 68117816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 387031, 774062, 1548124, 3096248, 8901713, 17803426, 35606852, 71213704]

約数ペア:

[(1, 71213704), (2, 35606852), (4, 17803426), (8, 8901713), (23, 3096248), (46, 1548124), (92, 774062), (184, 387031)]