68825198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61561}}^1$

素因数の和:61619

約数の個数: 16

約数和(自身を含む): 113766576

約数和(自身を除く): 44941378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61561, 123122, 800293, 1600586, 2647123, 5294246, 34412599, 68825198]

約数ペア:

[(1, 68825198), (2, 34412599), (13, 5294246), (26, 2647123), (43, 1600586), (86, 800293), (559, 123122), (1118, 61561)]