68193452

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 121136400

約数和(自身を除く): 52942948

約数列:

[1, 2, 4, 109, 218, 229, 436, 458, 683, 916, 1366, 2732, 24961, 49922, 74447, 99844, 148894, 156407, 297788, 312814, 625628, 17048363, 34096726, 68193452]

約数ペア:

[(1, 68193452), (2, 34096726), (4, 17048363), (109, 625628), (218, 312814), (229, 297788), (436, 156407), (458, 148894), (683, 99844), (916, 74447), (1366, 49922), (2732, 24961)]