68592812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17029}}^1$

素因数の和:17105

約数の個数: 24

約数和(自身を含む): 128746800

約数和(自身を除く): 60153988

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 17029, 34058, 68116, 323551, 647102, 902537, 1294204, 1805074, 3610148, 17148203, 34296406, 68592812]

約数ペア:

[(1, 68592812), (2, 34296406), (4, 17148203), (19, 3610148), (38, 1805074), (53, 1294204), (76, 902537), (106, 647102), (212, 323551), (1007, 68116), (2014, 34058), (4028, 17029)]