79920256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{48029}}^1$

素因数の和:48056

約数の個数: 32

約数和(自身を含む): 171467100

約数和(自身を除く): 91546844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 48029, 96058, 192116, 384232, 624377, 768464, 1248754, 1536928, 2497508, 3073856, 4995016, 6147712, 9990032, 19980064, 39960128, 79920256]

約数ペア:

[(1, 79920256), (2, 39960128), (4, 19980064), (8, 9990032), (13, 6147712), (16, 4995016), (26, 3073856), (32, 2497508), (52, 1536928), (64, 1248754), (104, 768464), (128, 624377), (208, 384232), (416, 192116), (832, 96058), (1664, 48029)]