85846016

素因数分解:

$2^{11}\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 87519904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 251, 256, 334, 502, 512, 668, 1004, 1024, 1336, 2008, 2048, 2672, 4016, 5344, 8032, 10688, 16064, 21376, 32128, 41917, 42752, 64256, 83834, 85504, 128512, 167668, 171008, 257024, 335336, 342016, 514048, 670672, 1341344, 2682688, 5365376, 10730752, 21461504, 42923008, 85846016]

約数ペア:

[(1, 85846016), (2, 42923008), (4, 21461504), (8, 10730752), (16, 5365376), (32, 2682688), (64, 1341344), (128, 670672), (167, 514048), (251, 342016), (256, 335336), (334, 257024), (502, 171008), (512, 167668), (668, 128512), (1004, 85504), (1024, 83834), (1336, 64256), (2008, 42752), (2048, 41917), (2672, 32128), (4016, 21376), (5344, 16064), (8032, 10688)]