85747888

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{23609}}^1$

素因数の和:23844

約数の個数: 20

約数和(自身を含む): 166875480

約数和(自身を除く): 81127592

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 23609, 47218, 94436, 188872, 377744, 5359243, 10718486, 21436972, 42873944, 85747888]

約数ペア:

[(1, 85747888), (2, 42873944), (4, 21436972), (8, 10718486), (16, 5359243), (227, 377744), (454, 188872), (908, 94436), (1816, 47218), (3632, 23609)]