86751344

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{41389}}^1$

素因数の和:41528

約数の個数: 20

約数和(自身を含む): 169367880

約数和(自身を除く): 82616536

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 41389, 82778, 165556, 331112, 662224, 5421959, 10843918, 21687836, 43375672, 86751344]

約数ペア:

[(1, 86751344), (2, 43375672), (4, 21687836), (8, 10843918), (16, 5421959), (131, 662224), (262, 331112), (524, 165556), (1048, 82778), (2096, 41389)]