85938448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173263}}^1$

素因数の和:173302

約数の個数: 20

約数和(自身を含む): 171877888

約数和(自身を除く): 85939440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 173263, 346526, 693052, 1386104, 2772208, 5371153, 10742306, 21484612, 42969224, 85938448]

約数ペア:

[(1, 85938448), (2, 42969224), (4, 21484612), (8, 10742306), (16, 5371153), (31, 2772208), (62, 1386104), (124, 693052), (248, 346526), (496, 173263)]