67152944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135389}}^1$

素因数の和:135428

約数の個数: 20

約数和(自身を含む): 134306880

約数和(自身を除く): 67153936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135389, 270778, 541556, 1083112, 2166224, 4197059, 8394118, 16788236, 33576472, 67152944]

約数ペア:

[(1, 67152944), (2, 33576472), (4, 16788236), (8, 8394118), (16, 4197059), (31, 2166224), (62, 1083112), (124, 541556), (248, 270778), (496, 135389)]