67376128

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3502

約数の個数: 44

約数和(自身を含む): 141816160

約数和(自身を除く): 74440032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3463, 4864, 6926, 9728, 13852, 19456, 27704, 55408, 65797, 110816, 131594, 221632, 263188, 443264, 526376, 886528, 1052752, 1773056, 2105504, 3546112, 4211008, 8422016, 16844032, 33688064, 67376128]

約数ペア:

[(1, 67376128), (2, 33688064), (4, 16844032), (8, 8422016), (16, 4211008), (19, 3546112), (32, 2105504), (38, 1773056), (64, 1052752), (76, 886528), (128, 526376), (152, 443264), (256, 263188), (304, 221632), (512, 131594), (608, 110816), (1024, 65797), (1216, 55408), (2432, 27704), (3463, 19456), (4864, 13852), (6926, 9728)]