74477056

素因数分解:

$2^9\times {\mathrm{145463}}^1$

素因数の和:145481

約数の個数: 20

約数和(自身を含む): 148809672

約数和(自身を除く): 74332616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 145463, 290926, 581852, 1163704, 2327408, 4654816, 9309632, 18619264, 37238528, 74477056]

約数ペア:

[(1, 74477056), (2, 37238528), (4, 18619264), (8, 9309632), (16, 4654816), (32, 2327408), (64, 1163704), (128, 581852), (256, 290926), (512, 145463)]