67621772

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{54011}}^1$

素因数の和:54328

約数の個数: 12

約数和(自身を含む): 118718376

約数和(自身を除く): 51096604

約数列:

[1, 2, 4, 313, 626, 1252, 54011, 108022, 216044, 16905443, 33810886, 67621772]

約数ペア:

[(1, 67621772), (2, 33810886), (4, 16905443), (313, 216044), (626, 108022), (1252, 54011)]