78103620422

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{17623}}^1\times {\mathrm{12809}}^1$

素因数の和:30607

約数の個数: 16

約数和(自身を含む): 117848515680

約数和(自身を除く): 39744895258

約数列:

[1, 2, 173, 346, 12809, 17623, 25618, 35246, 2215957, 3048779, 4431914, 6097558, 225733007, 451466014, 39051810211, 78103620422]

約数ペア:

[(1, 78103620422), (2, 39051810211), (173, 451466014), (346, 225733007), (12809, 6097558), (17623, 4431914), (25618, 3048779), (35246, 2215957)]