85109396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2341}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 152464200

約数和(自身を除く): 67354804

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 2341, 4682, 9089, 9364, 18178, 36356, 142801, 285602, 348809, 571204, 697618, 1395236, 21277349, 42554698, 85109396]

約数ペア:

[(1, 85109396), (2, 42554698), (4, 21277349), (61, 1395236), (122, 697618), (149, 571204), (244, 348809), (298, 285602), (596, 142801), (2341, 36356), (4682, 18178), (9089, 9364)]