61105388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{821}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 111857760

約数和(自身を除く): 50752372

約数列:

[1, 2, 4, 23, 46, 92, 809, 821, 1618, 1642, 3236, 3284, 18607, 18883, 37214, 37766, 74428, 75532, 664189, 1328378, 2656756, 15276347, 30552694, 61105388]

約数ペア:

[(1, 61105388), (2, 30552694), (4, 15276347), (23, 2656756), (46, 1328378), (92, 664189), (809, 75532), (821, 74428), (1618, 37766), (1642, 37214), (3236, 18883), (3284, 18607)]