78642799306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43641953}}^1$

素因数の和:43642025

約数の個数: 16

約数和(自身を含む): 127259937864

約数和(自身を除く): 48617138558

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 43641953, 87283906, 741913201, 1483826402, 2313023509, 4626047018, 39321399653, 78642799306]

約数ペア:

[(1, 78642799306), (2, 39321399653), (17, 4626047018), (34, 2313023509), (53, 1483826402), (106, 741913201), (901, 87283906), (1802, 43641953)]