85840322

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4507}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 131453280

約数和(自身を除く): 45612958

約数列:

[1, 2, 89, 107, 178, 214, 4507, 9014, 9523, 19046, 401123, 482249, 802246, 964498, 42920161, 85840322]

約数ペア:

[(1, 85840322), (2, 42920161), (89, 964498), (107, 802246), (178, 482249), (214, 401123), (4507, 19046), (9014, 9523)]