80698552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13687}}^1$

素因数の和:13771

約数の個数: 32

約数和(自身を含む): 167541120

約数和(自身を除く): 86842568

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 13687, 27374, 54748, 109496, 150557, 301114, 602228, 917029, 1204456, 1834058, 3668116, 7336232, 10087319, 20174638, 40349276, 80698552]

約数ペア:

[(1, 80698552), (2, 40349276), (4, 20174638), (8, 10087319), (11, 7336232), (22, 3668116), (44, 1834058), (67, 1204456), (88, 917029), (134, 602228), (268, 301114), (536, 150557), (737, 109496), (1474, 54748), (2948, 27374), (5896, 13687)]