85686052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9619}}^1$

素因数の和:9771

約数の個数: 24

約数和(自身を含む): 159999840

約数和(自身を除く): 74313788

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 9619, 19238, 38476, 163523, 327046, 654092, 1260089, 2520178, 5040356, 21421513, 42843026, 85686052]

約数ペア:

[(1, 85686052), (2, 42843026), (4, 21421513), (17, 5040356), (34, 2520178), (68, 1260089), (131, 654092), (262, 327046), (524, 163523), (2227, 38476), (4454, 19238), (8908, 9619)]