89186848

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{20051}}^1$

素因数の和:20200

約数の個数: 24

約数和(自身を含む): 176858640

約数和(自身を除く): 87671792

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 20051, 40102, 80204, 160408, 320816, 641632, 2787089, 5574178, 11148356, 22296712, 44593424, 89186848]

約数ペア:

[(1, 89186848), (2, 44593424), (4, 22296712), (8, 11148356), (16, 5574178), (32, 2787089), (139, 641632), (278, 320816), (556, 160408), (1112, 80204), (2224, 40102), (4448, 20051)]