69721424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{59693}}^1$

素因数の和:59774

約数の個数: 20

約数和(自身を含む): 136938036

約数和(自身を除く): 67216612

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 59693, 119386, 238772, 477544, 955088, 4357589, 8715178, 17430356, 34860712, 69721424]

約数ペア:

[(1, 69721424), (2, 34860712), (4, 17430356), (8, 8715178), (16, 4357589), (73, 955088), (146, 477544), (292, 238772), (584, 119386), (1168, 59693)]