72754914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{638201}}^1$

素因数の和:638225

約数の個数: 16

約数和(自身を含む): 153168480

約数和(自身を除く): 80413566

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 638201, 1276402, 1914603, 3829206, 12125819, 24251638, 36377457, 72754914]

約数ペア:

[(1, 72754914), (2, 36377457), (3, 24251638), (6, 12125819), (19, 3829206), (38, 1914603), (57, 1276402), (114, 638201)]