77726968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13183}}^1$

素因数の和:13267

約数の個数: 32

約数和(自身を含む): 161372160

約数和(自身を除く): 83645192

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 13183, 26366, 52732, 105464, 145013, 290026, 580052, 883261, 1160104, 1766522, 3533044, 7066088, 9715871, 19431742, 38863484, 77726968]

約数ペア:

[(1, 77726968), (2, 38863484), (4, 19431742), (8, 9715871), (11, 7066088), (22, 3533044), (44, 1766522), (67, 1160104), (88, 883261), (134, 580052), (268, 290026), (536, 145013), (737, 105464), (1474, 52732), (2948, 26366), (5896, 13183)]