77273276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 137823840

約数和(自身を除く): 60550564

約数列:

[1, 2, 4, 71, 142, 241, 284, 482, 964, 1129, 2258, 4516, 17111, 34222, 68444, 80159, 160318, 272089, 320636, 544178, 1088356, 19318319, 38636638, 77273276]

約数ペア:

[(1, 77273276), (2, 38636638), (4, 19318319), (71, 1088356), (142, 544178), (241, 320636), (284, 272089), (482, 160318), (964, 80159), (1129, 68444), (2258, 34222), (4516, 17111)]