73764988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{152407}}^1$

素因数の和:152433

約数の個数: 18

約数和(自身を含む): 141891848

約数和(自身を除く): 68126860

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 152407, 304814, 609628, 1676477, 3352954, 6705908, 18441247, 36882494, 73764988]

約数ペア:

[(1, 73764988), (2, 36882494), (4, 18441247), (11, 6705908), (22, 3352954), (44, 1676477), (121, 609628), (242, 304814), (484, 152407)]